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.
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Work out 4.5m + 55 cm + 35mm
Answer:
m to cm= x100
450cm + 55cm+ 3.5 cm=508.5cm
mm to cm= divided by 10
Step-by-step explanation:
Step-by-step explanation:
4.5m + 55 cm + 35mm=
Multiply all with 10 to get all cm but dont multiply 10 with 55=
450 cm + 55cm +3.5 cm =508.5cm
Multiply 508.5 cm with 100 to get it in meters=
5.08500 meters
Solve the linear equation:
7x-3x=5x+2
Answer:
x = -2.
Step-by-step explanation:
7x - 3x = 5x + 2 Subtract 5x from both sides:
7x - 3x - 5x = 2
-x = 2
x = 2 / -1
x = -2.
one 50 pound bag of fertilizer will cover 75 sq,ft of lawn. how many bags of fertilizer will breon need to cover 300 sq.ft of lawn
Answer: 4 bags.
Step-by-step explanation:
50lb bag = 75sq.ft.
75*4= 300
50lb *4=200.
What is the quotient and remainder of 29 divided by 5
Answer:
The quotient is 5 and the remainder is 4
Step-by-step explanation:
The quotient is what you're dividing by and the remainder is what's left.
The value of quotient is, 5
And, The value of remainder is, 4
What is Division method?Division method is used to distributing a group of things into equal parts. Division is just opposite of multiplications. For example, dividing 20 by 2 means splitting 20 into 2 equal groups of 10.
Given that;
To find the quotient and remainder of 29 divided by 5.
Now, We can divide the number as;
5 ) 29 ( 5
- 25
------
4
Thus, After divide we get;
The value of quotient is, 5
And, The value of remainder is, 4
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Denise is using a ladder to clean the outside of her second story windows. The ladder she is using is 24 feet long, and she puts the base of the ladder 13 feet away from the house in order to avoid her flower garden. How high up the side of her house does the ladder reach? Round to the nearest tenth.
Answer:
72 ft
Step-by-step explanation:
I will give brainliest
What is the answer to this question
Please explain
Answer:
156°Step-by-step explanation:
∠3 is the exterior angle and:
m∠3 = m∠1 + m∠2Substitute and solve for x
7x + 9 = 3x + 13 + 3x + 177x + 9 = 6x + 307x - 6x = 30 - 9x = 21Find the measure of ∠3
m∠3 = 7*21 + 9 = 147 + 9 = 156°Please help quick what is the area of the shaded region
Answer:
370 mm sq
Step-by-step explanation:
bxh/2=area of triangle
so 20/2x37=370
Solve for n.
(8ⁿ)³ = 8⁶
n = ?
For brainliest, explain the answer please.
Answer:
2is the value of n
8ⁿ)³ = 8⁶
n×3=6
n=6/3=2
Jaydie paid $10 for lunch.She has a 20% off coupon for
the meal. After the discount, she will pay a 6% tax.
2.
Consider the equation y = 3x.
2a
Complete the table of values below:
Х
- 2
-1
0
John and his 3 friends decide to order food. The cost of one box of food is $x. If each boy purchases one box of food, what is the total cost? *
Answer: Just times 3
For example
If a box cost 6$
Just do 6 times 3
which equals 18
Step-by-step explanation:
Answer
depends on how much each one cost you put $x so whatever that number is supposed to be times 3 then you get your answer
Step-by-step explanation:
comment what the number is and I'll let you now if you want
The difference between two numbers is 3. Their sum if 27. What is the
smaller number?
Answer: The smaller number is 12
Step-by-step explanation:
Answer:
the smallest no.is 12 and largest no. is 15
it is the answer nd plz comment me
Help!!!!! Giving out 15 points and a Brainliest to the person who answers correctly
Answer:
m∠TUW = 90, m∠VUR = 130, m∠VUW = 50
Step-by-step explanation:
Supplementary angles add up to 180!
(I’ll mark you brainiest if you get the answers for me). A cylinder and its dimensions are shown in the diagram.
Which equation can be used to find V, the volume of the cylinder in cubic inches?
Answer:
B !
Step-by-step explanation:
If x = 1, what is the value of the following expression?
HELP ME PLSSS! Please help me...
Answer:
Expression
An algebraic expression is a combination of variables, numbers, arithmetic operations, powers, roots, and more. Within algebra, there are many forms of expressions that may have specific names, such as polynomials. Below are a few examples of algebraic expressions:
x + 7
x2 + 3x + 4
Evaluating expressions
Expressions can be part of equations, or they can also be evaluated for a given value. This means to substitute the given value into the expression then perform the operations in the expression.
Examples
1. Evaluate the following expression given that x = 5
(2x + 7) × x
(2(5) + 7) × 5 = (17) × 5 = 85
Another way that this problem could have been posed is using the following notation:
[(2x + 7) × x] | x = 5
The vertical bar means to evaluate the expression given what comes after the bar.
2. (2x2 + 7x) | x = 5
2(5)2 + 7(5) = 50 + 35 = 85
From the above examples we can see that:
(2x + 7) × x = 2x2 + 7x
They are equivalent expressions.
Equivalent expressions
Equivalent expressions are expressions in which for some given variable (or variables), such as x, the values of the expressions are equal.
2x + 2 = 2(x + 1)
For any value of x, the expressions above have the same value; they are just in different forms. We can test this by plugging a few values in for x.
If x = 1: 2(1) + 2 = 2(1 + 1)
4 = 4
If x = -5: 2(-5) + 2 = 2(-5 + 1)
-8 = -8
We can do this for many more numbers, but the result will be the same.
Writing expressions in different but equivalent forms can be helpful in certain mathematical contexts, including solving equations in algebra. Having a factored, equivalent form of an expression is one commonly used method for solving algebraic equations involving variables raised to a power.
Example
Solve 2x + 2 = (x + 1)(x + 7)
Expand the right side of the equation, then group the like terms:
2x + 2 = x2 + 8x + 7
x2 + 6x + 5 = 0
Factor the left side of the equation to find an equivalent expression:
x2 + 6x + 5 = (x + 1)(x + 5) = 0
Now that the equation is factored, we can solve for x by dividing each term and setting the remainding term equal to 0. Note that we must do this for each term or we would lose one of the solutions to the problem.
x + 1 = 0
x = -1
and
x + 5 = 0
x = -5
Therefore, the solutions to the above equation are x = -1 and x = -5
Answer:
18 is the answer ...
Step-by-step explanation:
8-2+12
Х
3х+8
Find the value of x
Answer:
x=2[tex]\frac{2}{3}[/tex]
Step-by-step explanation:
divide both size by 3
⇒[tex]\frac{3x}{3}[/tex]=[tex]\frac{8}{3}[/tex]
3 will cancel 3x then x will stand on it own
x=[tex]\frac{8}{3}[/tex]
3 will divide 8
x=2[tex]\frac{2}{3}[/tex]
Please urgent answers.
Answer:
k = 1/2
Step-by-step explanation:
g(x) = 3 - kx g^-1(4) = -2
y = 3 - kx
x = 3 - ky
x - 3 = -ky
(x-3) / (-k) = y
(x-3) / (-k) = (g^-1(x))
4-3 / (-k) = -2
1 / (-k) = -2
1/k = 2
1 = 2k
1/2 = k
Which expression represents sin(g) for the triangle shown ?
Answer:
a
Step-by-step explanation:
sin G=(opposite side)/hypotenuse=x/z
Which statement is true about the graphs of the two lines y=-8x-5/4 and y=1/8x+4/5
Answer:
they are perpendicular. If you were to graph the two equation they would be perpendicular
Step-by-step explanation:
does 1/8 ÷ 5 equal 1/4 true or false?
Brawlhalla or Smash Brothers, if you answer both and they're ccorrect you get brainliest
1222*4*999*33/5+63/90
Answer:32228539.9
Step-by-step explanation:I have no clue what brawlhalla is or smash brothers my bad but I did answer that equation for you
Which relation has a domain of {3, 5, 8} ?
o {(3, 8), (5, 3), (3, 5)}
O {(3, 2), (5, 1), (8,3), (1, 4)}
{(5, 1), (3, 4), (8, 2), (3, 3)}
{(2, 8), (1, 3), (3,5)}
Find the measure of the missing angle.
Answer:
50
Step-by-step explanation:
180-80-50=50
Answer:
50°
Step-by-step explanation:
All triangles have interior angles that add up to 180°
50° + 80° + x = 180°
130° + x = 180°
-130° - 130°
x = 50°
Cierra is keeping track of the amount of money in her lunch account each week. She writes the equation A = 40 – 6w. What number in this equation represents the rate of change?
Answer:
hdgeuehd eidbvoedveud dbzjdvsje sisbs e sid idea tiff
Y=x+1.75
4x-2y=4
Solve for ordered pair(x,y)
what is -x+y=30
x=7y
Answer:
the answer is 37
im 100% positive
Step-by-step explanation:
if bob has 900 apples, and then his fat self ate 800, what is he left with?
PLZ HELP IM SO DESPERATE
Answer:
100 and even fater
Step-by-step explanation:
Answer:
100
Step-by-step explanation:ust do 900-800 dont be desperate
Solve one half ÷ 8 = _
Answer:
1/2 of 8 = 4
Step-by-step explanation:
Hope this helps
Answer:
1/16
Step-by-step explanation:
[tex]\frac{1}{2}[/tex]
_____
8
1/2*1/8
=[tex]\frac{1}{16}[/tex]
Hope this helps!
Brainliest? ✨
Need help with this question!!
Answer:
it ia 44w and 53l and it will help with it
Step-by-step explanation:
Who is correct pls answer