Answers
Answer:
Given function
h(x) = 2x - 1#15 Find the inverse of h(x)
Substitute x with y and h(x) with x and solve for y:
x = 2y - 12y = x + 1y = 1/2x + 1/2The inverse is:
h⁻¹(x) = 1/2x + 1/2#16 The graph with both lines is attached.
The x- and y-intercepts of both functions have reversed values.
#17 Table of the inverse function will contain same numbers with swapped domain and range.
Initial look is like this:
x | -3 | -2 | -1 | 0 | 1 | 2 | 3h⁻¹(x) | -1 | | 0 | | 1 | | 2The rest of the table is filled in by finding the values:
x | -3 | -2 | -1 | 0 | 1 | 2 | 3h⁻¹(x) | -1 | -0.5 | 0 | 0.5 | 1 | 1.5 | 2
Related Questions
What is the phase shift of the graph of y=-2 sin(x - π /2) - 4?
A) π /2 units left. B) π/2 units right. C) 4 units left. D) 4 units right
Answers
Answer:
b
Step-by-step explanation:
Need help ASAP! Directions in picture;)
Answers
Answer:
[tex]x=61[/tex]
Step-by-step explanation:
We can find the angle directly above the [tex]2x+8[/tex].
We know that because they both lie on a straight line, the other angle is [tex]180-(2x+8)=172-2x[/tex].
Aha! We have a path to the solution!
[tex]172-2x=x-11[/tex] because of the parallel line angle theorem(I forget what it's called).
We then add [tex]2x[/tex] and [tex]11[/tex] to both sides to get [tex]183=3x[/tex].
Lastly, we divide by [tex]3[/tex] to get [tex]61=x[/tex].
So, [tex]\boxed{x=61}[/tex] and we're done!
What's More
Activity 1: Missing You!
Fill in the blank of the given equation. Write your answers on your answer sheet.
1. a² + 12a + 11 = (a + )(a + 11)
2. b² + 6b + 8 = (b + 2)(b+)
3. c² - 7c + 6 = (c-___) (c-1)
4. 2x² – 3x - 9 = (___x+3)(x-3)
5. 3x² + 5x - 2 = (___x - 1)(x+2)
Answers
1. 1
2. 4
3. 6
4. 2
5. 3
Need help with this math question
Answers
Answer:
The answer is $48
Step-by-step explanation:
48x15=720
HELP IN THIS PLS I'LL DIRECTLY MARK YOU BRAINLIST!!]
Answers
Answer:
24 cars
Step-by-step explanation:
By using 11 cars and AED 79.75, you can find out the cost of washing 1 car.
(AED 79.75)/(11 cars) = AED 7.25 / car
Now we divide AED 174 by AED 7.25/car to find the number of cars.
(AED 174) / [(AED 7.25)/car] = (174/7.25) cars = 24 cars
Answer: 24 cars
Please no links will mark brainiest for complete and correct answer.
question is in pic below pls help me
Answers
Break up the radicand into a product of know factors
I suppose only 24% of 300
students choose conserve natural resources how many students choose conserving natural resources explain how you got your answer and how to find the model help you justify the answer
Answers
Answer:
it's all about materialistic gain.
I will give brainliest PLEASE help!
The table shows how much money Diego has after buying some games and represents a linear function.
What is the y-intercept of the function shown in the table, and what does it represent
A. The y-intercept is (4,0), and the 4 represents the amount of money
Diego spends per game.
B. The y-intercept is (4,0), and the 4 represents the number of games
Diego buys.
C. The y-intercept is (0, 150). Diego has $150 before buying any
games.
D. The y-intercept is (0, 150). Diego spends $150 per game.
Answers
Explanation - if there is a 0 it’s always the y-intercept and then 150 is the amount of money he has while buying 0 games or before buying games it’s his starting amount
Answer: C. The y-intercept is (0, 150). Diego has $150 before buying any
Step-by-step explanation:
Brainlylist
Step-by-step explanation:
Factor the algebraic expression. 7x+63
Answers
Step-by-step explanation:
7x+63
= 7 (x +9)
Hope it helps ya
Answer:
7(x+9)
Step-by-step explanation:
7 times what = 63?
7*9 = 63 so lets pull out a 7 from the expression
7x+63 = 7(x+9)
(8p - 2) (6p+2)
help plz
Answers
Answer:
[tex]48p^2+2p-4[/tex]
Step-by-step explanation:
We can use the FOIL method to expand two multiplied binomials. It states that [tex](a+b)(c+d)=ac+bc+ac+bd[/tex]. The FOIL method stands for First(first terms) outer(outer terms) inner(inner terms) last(last terms).
So, we can expand our binomials now!
[tex](8p-2)(6p+2)=(8p)(6p)-2(6p)+(8p)(2)-2(2)=48p^2-12p+14p-4=\boxed{48p^2+2p-4}[/tex]
under which circumstances will a right angle triangle have a line of symmetry give reasons
Answers
Answer:
x txrxrserfunvek ke r CPP
Solve for the value of y.
Answers
Answer:
y = 4(degrees)
Step-by-step explanation:
90-60 = 30
30 = 8y-2
32 = 8y
4 = y
lets check
32-2 = 30+60 = 90
correct :D
Today is Ivanna's birthday. She is 6 years old. How old is Ivanna in months?
Answers
Answer:
She is 72 months old.
Step-by-step explanation:
Answer: 72 months
Step-by-step explanation: 12 x 6 = 12
The function g(x) is a transformation of the quadratic parent function, f(x)=x2. What function is g(x)?
Answers
Answer:
D.
Step-by-step explanation:
Your graph of f(x)= [tex]x^2[/tex] is the parent function. What you need to know for this graph what the stretch or compression is and what the flip is. When you flip somehting over the x-axis, which is g(x), your [tex]x^2[/tex] is negative. Also, since your graph gets skinnier, the number before the x would be a whole number, with no fractions. The only answer that fulfills this is answer choice D.
Answer:
D
Step-by-step explanation:
Multiply (3)(-2)(5)
?? Help :((
Answers
-30
Step-by-step explanation:(3)(-2)(5)
= 3 × (-2) × (5)
= (-6) × (5)
= 6 × (-5)
= -30
[tex] [/tex]
Answer:
-30
Step-by-step explanation:
-2 x 5 = -10
-10 x 3 = -30
Aiko spends 2.5 hours baking croissants for a community center bake sale. She bakes the 90 croissants in 5 batches. Determine the number of batches Aiko baked per hour
Determine what is the independent and dependent.
Answers
Answer:
5/2.5 is 2. Airó makes 2 batches in an hour.
Step-by-step explanation:
i think..
How do you get 60cm2 in question 1?
Answers
Answer:
Step-by-step explanation:
4*2=8, thats one rectangle (side)
8*2 is 16, thats TWO rectangles (sides)
7*4=28, thats one rectangle (front)
28*2=56, thats TWO rectangles (front and back)
7*2=14, thats one rectangle (top)
14*2=28, thats TWO rectangles (top and bottom)
add all of these surface areas together
TWO rectangles + TWO rectangles + TWO rectangles
28+56+16=100
As you can see, the 60cm2 is incorrect. 100cm2 is the real surface area of the shape
Whose orange juice mixture tastes stronger? Explain or show your reasoning. *
Answers
Determining a Missing
f(x)
-3
-12
If the table of the function contains exactly two potential
turning points, one with an input value of -1, which
statement best describes all possible values of m?
Om 2-12
0 -12
Oms 4
O m2 4 or ms -12
-2
m
-1
4
0
0
1
-4 -2
2.
Answers
Answer:-36
Step-by-step explanation:-3(-1)-12
so negative times negative is positive so -3 x -1 is 3 so now positive times negative is negative so 3 x -12 is -36
The statement which best describes all the possible values of m is –12 < m < 4.
What is a Turning Point of a Function?The turning point of a function is defined as the point where the graph of the function changes it's form. That is, an increasing graph changes to decreasing at that point and vice versa.
Given a table values of function.
Also, given that, one of the turning point is at x = -1.
At x = -1, f(x) = 4.
After it, the function decreases.
We can also see another turning point at x = 1.
At x = 1, f(x) = -4.
After x = 1, the function again increases to get the value f(x) = -2.
So x = -2 is not a turning point.
So the value of f(-2) = m lies in between -12 and 4.
Hence the correct option is B.
Learn more about Turning Points here :
https://brainly.com/question/9982140
#SPJ7
Your question is incomplete. The complete question is given below.
If the table of the function contains exactly two potential turning points, one with an input value of –1, which statement best describes all possible values of m? m ≥ –12 –12 < m < 4 m ≤ 4 m ≥ 4 or m ≤ –12
Select all of the points which satisfy the linear inequality below.
-2x + 3y > 4
Answers
Answer:
x < − 2 + 3 y/ 2 linear inequality for x
y > 4/3 + 2x/3 linear inequality for y
Step-by-step explanation:
The point which satisfies the linear inequality is (-1,5) so option (C) is correct.
What is inequality?A difference between two values indicates whether one is smaller, larger, or basically not similar to the other.
In other words, inequality is just the opposite of equality for example 2 =2 then it is equal but if I say 3 =6 then it is wrong the correct expression is 3 < 6.
As per the given inequality,
-2x + 3y > 4
Put (-1,5) into the above inequality,
-2(-1) + 3(5) > 4
2 + 15 > 4
17 > 4 (True) thus (-1,5) will satisfy the inequality.
The rest points are not satisfying the inequality.
Hence " The point which satisfies the linear inequality is (-1,5)".
For more about inequality,
brainly.com/question/20383699
#SPJ2
The complete question is attached below,
HELP NOW DUE AT 11:55!!!! 30 POINTS!!!
A shark is swimming 10 feet below sea level and then swims up reaching 3 feet below sea level. What was its change in depth?
Answers
Answer:
It went up 7 feet
Step-by-step explanation:
3 + 7 = 10
Sea level is measured in this case in absolute value, so there are no negatives.
what is the equivalent of pie ?
Answers
Answer:
equabilent of pie is 3.14159
Answer: the equivalent is : 3.14 or 3.14159
A bag of apples cost $3.56. It cost $0.62 less than a bag of peaches. Ramses bought two bags at apples and a bag of peaches. He paid with a ten dollar bill. How much change does Ramses get
Answers
Answer: Ramses gets no change, in fact, he still owes money.
Step-by-step explanation: If one bag of apples costs $3.56 two bags will cost $7.12. If a bag of apples costs $0.62 less than a bag of peaches a bag of peaches costs $4.18 ($3.56 + $0.62). $3.56 + $3.56 + $4.18 = $11.30
$11.30 > $10.00
Ramses still owes $1.30
order .375, .27, .3, .83 (the 3 is repeating), .75 least to greatest pls
Answers
Answer:
0.27 , 0.3 , 0.375 , 0.75 , 0.83
Step-by-step explanation:
Hope this helps ^w^
Please help me with this
Answers
Answer:
nice handwriting
Step-by-step explanation:
i like it
find three consecutive even integers whose sum is 72
Answers
The required numbers are 22,24,26.
To join the school swim team, swimmers must be able to swim at least 480 yards
without stopping. Let n represent the number of yards a swimmer can swim without
stopping. Write an inequality describing which values of n will result in a swimmer
making the swim team.
a)
nis greater than or equal to 480
b) n is less than or equal to 480
n is greater than 480
d)
n is less than 480
Answers
Answer:
A) n is greater than or equal to 480.
Step-by-step explanation:
The keyword "at least" means greater than or equal to.
What is the meaning of the point with an x-coordinate of 2?
Answers
Answer:
In 2 seconds, the space station travels 10 miles.
Step-by-step explanation:
Well, if the x axis represents time in seconds and the y axis represents distance in miles, then when your x value is 2, your y value is 10.
When writing an equation to help us
solve this problem, what should we
replace the word "is" with?
16 is 80% of what number?
16 [?] 0.80 [ ] x
A. 0.16
B. a multiplication sign
C. an equal sign
D. a percent sign
Answers
Answer:
A multiplication sign
Step-by-step explanation:
The second on is
What is the maximum value for the function on the interval [-2,5]?
Answers
Answer:
The maximum value for the function on the interval [-2,3] is at x=-1 where the value of the function is 2 (local maximum)
Step-by-step explanation: