Answer:
x = - 8, x = 6
Step-by-step explanation:
[tex] {x}^{2} + 2x - 48 = 0 \\ \\ {x}^{2} + 8x - 6x - 48 = 0 \\ \\ x(x + 8) - 6(x + 8) = 0 \\ \\ (x + 8)(x - 6) = 0 \\ \\ x + 8 = 0 \: \: or \: \: x - 6 = 0 \\ \\ x = - 8, \: \: \: \: x = 6 \\ [/tex]
What are the zeros of the function below? Check all that apply.
F(X) =(x + 3)(x - 1)/(x-2)(x + 2)
A. 2
B. -2
C. 3
D. -3
E. 1
F. -5
Answer:
-3 and 1
Step-by-step explanation:
The zeros of the given function are -3 and 1.
What are zeros of a function?The zeros of a function, also referred to as roots or x-intercepts, are the x-values at which the value of the function is 0 (f (x) = 0). The zeros of a function can be thought of as the input values that result in an output of 0.
Given is a function f(x) = (x + 3)(x - 1)/(x-2)(x + 2),
We need to find the zeros of the function,
Equate to 0,
(x + 3)(x - 1)/(x-2)(x + 2) = 0
Therefore,
(x + 3)(x - 1) = 0
x+3 = 0 and x-1 = 0
Therefore,
x = -3, x = 1
Hence, the zeros of the given function are -3 and 1.
Learn more about zeros of the function, click;
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Please please help will give Brain!!
Answer:
its the last one
Step-by-step explanation:
Help with this it’s due today.!!!!
Answer:
Right answer is 10 I hope it's helps you
HELPPPPPPPPP I HATE MATH
2 QUESTIONS!!!!!!!!!!!!
14 points
FIRST ONE
|6| - (-14)
SECOND ONE
|-18| + 58
HELPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!! AND HURYYYYYY PLSSSSSSSSSSSSSS
Answer:
1. 20 2. 76
Step-by-step explanation:
Answer:
1. -8, 2. 76
Step-by-step explanation:
1. |6| - (-14) it is asking for the absolute number which is 6
is it should be
6 - (-14)
you just add the 6 to the negative 14 because the 6 is positive.
is the answer is -8
2. |-18| + 58 = 18 + 58=
76
I need help with this is the last question
Answer:
84 ft2
Step-by-step explanation:
mitochondria is the powerhouse of a cell
in ∆ABC if <A=56°<=68° find <b plss helpp
I'm assuming you mean that <C=68 degrees.
Now we know that the interior angle of a triangle adds up to 180 degrees.
We just need to subtract the 2 already known angles from it.
180 degrees-56 degrees-68 degrees=180 degrees-124 degrees=56 degrees.
Done!
<B=56 degrees.
Any questions you can ask in the comments, also something to look out for always capitalize your letter when you are writing angles :)!
Please help will give Brain
Answer:
they are not similar because none of the sides have similar ratios
Step-by-step explanation:
12/1 doesnt equal 24/4
Answer:
I believe the answer would be B.....I'm, not 100% sure tho but that's what I'm going with and if you get this wrong because of me then I'm terribly sorry. :(
Step-by-step explanation:
u dont need an explination do you?
4x^2-36 correct factorization
Answer:
4 (x + 3) (x - 3)
Step-by-step explanation:
what is the y-intercept in the equation y=2x+5
Answer:
y intercept=5
Step-by-step explanation:
to find Y intercept substitute the value of x as 0
Answer:
the y intercept is 5
Step-by-step explanation:
slope = mx + b
in your case:
y = slope
2x = mx
5 = y intercept
NEED HELP FAST THE QUESTION IS: Enter a number into the box so that the equation will have an infinite number of solutions.
Ecuation:4x-8=4x+(THE ANSWER GOES HERE AND THE WRIGHT ANSWER WILL GET BRAINLY.)
Answer:
-8
Step-by-step explanation:
pls help also show your work :) giving brainliest to best answer
Answer:
500
Step-by-step explanation:
125x4=500
(125+125+125+125)
Sorry if it's blurry, I can retake the picture
[tex]\color{plum}\tt\bold{(C) \: 500 \: mi}[/tex]
○=> Steps to derive correct option :Scale of a map :
=> 1 inch = 125 miles
Distance between two cities in map = 4 inches
Actual distance between the two cities :
[tex] =\tt 125 \times 4[/tex]
[tex] =\color{plum}\tt 500 \: miles[/tex]
Thus, the actual distance between the two cities = 500 miles
Therefore, the correct option is (C) 500 mi
what is the answer to -4(2d+3)+2(-d+4)?
Answer:
-10d-4
Step-by-step explanation:
Well, you're in luck because I LOVE distributive property!!!
-4(2d+3) Multiply -4 by 2d to get -8d, and multiply -4 by 3 for -12, so the result would be -8d-12!
Then, 2(-d+4) and therefore 2 times -d (you can just say -1d) to get -2d and 2*4 would be 8 to make -2d+8!
Now you combine them: -8d-12+-2d+8
Combine like terms!
-10d-4 would be your answer.
Mr. Lyle made a round trip between two cities that were 450 kilometers apart. On the return trip, he increased his average of rate travel by 5 km/h and made the trip in one hour less. Find his rate for each direction.
Answer:
45 km/h
50 km/h
Step-by-step explanation:
Distance traveled in one way = 450 km
Let x = Velocity when he was going to his destination in km/h
He traveled 5 km/h faster when he returned so his velocity was [tex]x+5[/tex]
It took him 1 hour less when he returned so
[tex]\dfrac{450}{x}-\dfrac{450}{x+5}=1\\\Rightarrow x^2+5x-2250=0\\\Rightarrow x=\frac{-5\pm \sqrt{5^2-4\times 1\times \left(-2250\right)}}{2\times 1}\\\Rightarrow x=45,-50[/tex]
So, velocity while going to his destination is 45 km/h
While returning his velocity was 45+5 = 50 km/h.
PLS HELP * 12 POINTS* I WILL MARK BRAINLIEST
Answer:
1.45
2.61
3.33
4.108
5.98
6.82
7.52
8.142
9.36
10.64
Step-by-step explanation:
Use rule that a straight line is 180 and a right angle is 90
4x+4y=-12
2x+4y=6
I am studying math and I i don’t know how to answer this question
Answer:
X = -y -3
X= -2y + 3 (if correct, please mark brainliest. :))
Step-by-step explanation:
Evaluate 8p +3q-188p+3q−188, p, plus, 3, q, minus, 18 when p=\dfrac12p= 2 1 p, equals, start fraction, 1, divided by, 2, end fraction and q=7q=7q, equals, 7.
Given:
The expression is
[tex]8p+3q-18[/tex]
To find:
The value of the expression when [tex]p=\dfrac{1}{2}[/tex] and [tex]q=7[/tex].
Solution:
We have,
[tex]8p+3q-18[/tex]
Putting [tex]p=\dfrac{1}{2}[/tex] and [tex]q=7[/tex], we get
[tex]8(\dfrac{1}{2})+3(7)-18[/tex]
[tex]=4+21-18[/tex]
[tex]=7[/tex]
Therefore, the value of the expression is 7 when [tex]p=\dfrac{1}{2}[/tex] and [tex]q=7[/tex].
Answer: 7
Step-by-step explanation:
What is the value of u?
Answer:
2
Step-by-step explanation:
180 - (105 +37) = 38
38/19 = 2
Consider function f.
The value 6 in the number 90,362 is 1/100 , 1/1000, 100, 1000 times the value of 6 in 67,209 , 51,376 ,24,764
Answer:
1000 times greater
Step-by-step explanation:
00,060 vs 60,000 how many times does it move? there's your answer.
4. Identify the domain and range of the relation
{(2,4),(7,-9),(1,4),(3, -6), (8,0)}
Answer:
Domain: (2,7,1,3,8) Range: (4,-9,-6,0)
Step-by-step explanation:
(5 x 10,000) + (3 x 1,000) + (6 x 100) + (4 x 10) + (3 x 1) + (0.9) + (0.05)
Answer:
I highlighted the answer for you hun!
Step-by-step explanation:
consider the triangle graphed below. classify it by its angles
A) acute
B) obtuse
C)equiangular
D)right
hello person could you possibly help me answer this?
Answer:
D
Step-by-step explanation:
Because it is the one that makes sense to me im pretty sure its right
help please PT is the angle bisector of RPS. Find the measure of each indicated angle.
angle: TPS
Angle: RPS
Answer:
tps is 37 and rps is 74. i hope this helps
whats x equal show work
Answer:
1.71
................
5
Write the equation of the line in slope intercept form given the following:
Slope
intercept (0, -8)
1
5
(Level 2)
Answer:
2388732er
Step-by-step explanation:
Neil tried to rewrite the expression 5^-6/5^-4
5^-6/5^-4
=
5^-6-(-4) Step 1
5^-2 Step 2
1/5^2 Step 3
Did Neil make a mistake? If so, in which step?
Answer:
0.04
is what the answer should be
Step-by-step explanation:
Joanna made a table and a graph for the equation y = 2x.
Did Joanna make these items correctly? Select the true statement.
A.The graph is correct, but the table is not.
B.Both are correct
C.Both are incorrect.
D.The table is correct, but the graph is not.
Answer:
B
Step-by-step explanation:
What is the area of a right triangle 4 centimeters
high with a base of 7 centimeters?
First 5 terms of 2n^2+4.
Please help!
Answer: 16
Step-by-step explanation: