MATHEMATICS MIDDLE SCHOOL

Identify the roots of the quadratic function.A) x = 0 and x = 4

B) y = 0 and y = 4

C) x = 0 and x = -4

D) y = 0 and y = -4
Identify the roots of the quadratic function. A) x = - 1

Answers

Answer 1
Answer:

Answer:

A. x=0 and x=4

Step-by-step explanation:

The roots of a quadratic function are the x intercepts of the parabola. In this case, the roots are 0 and 4 because the parabola intercepts the x axis twice in these points.

Your answer is A. x=0 and x=4

Hope I helped!
Answer 2
Answer:

Answer:

A

Step-by-step explanation:

Related Questions

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One angle is 10 less than four times another angle. If the two angles are supplementary what is the measure of each angle? Find the correct equation one can use to solve this problem.Question 6 options: a) (x−10)+x=180 b) (4x−10)+x=180 c) 4x+10=180 d) x+(4x−10)=90
Subtract. 17 – (–11) A. –28 B. –6 C. 6 D. 28
What’s 5(2x - 11) simplified by distributive property?
Draw each pair of line?

Monica uses the distributive property to write and equivalent expression to 63+28. Which expression did Monica write?A. 9(7+3)
B. 3(21+25)
C. 7(9+4)
D. 3(60+25)

Answers

The correct option is c, which is 7(9+4).

The distributive property is a property that helps us to know that when a number is multiplied by the sum of two numbers, it is equal to the sum of products of these two numbersmultiplied by the third number individually.

For example,

a(b+c) = ab+ac,

Now, as given Monica uses the distributive property to write an equivalent expression to 63+28.

therefore, the common ratio is 63, and 28 is 7.

Thus, 63+28 = 7(9+4).

Thus, the correct option is c, which is 7(9+4).

Learn more about the distributive property:

brainly.com/question/13130806

Answer:

C

Step-by-step explanation:

The highest common factor of 63 and 28 is 7, thus taking out 7 gives

63 + 28 = 7(9 + 4) → C

Need help question 4

Answers

You need to find what 3 is if 5 is $520,000
$520,000 divided by 5 = 104,000
104,000 x 3 = 312,000

Therefore 3 is 312,000
Hope this helps :3

Twenty nine cans were arranged on 4 shelves as evenly as possible. How many shelves had exactly 7 cans

Answers

Four shelves were used. Three shelves had exactly 7 cars. The fourth shelf contained had 8.
3 shelves because 29 divided by 7 is 4.14 so there would be 3 shelves with 7 cans and 1 shelf with 8 cans.

9 1/3x4x6 1/2=?
5 3/4x8x2 1/2=?
Pls answer this two questions tnx!

Answers

9\frac{1}3*4*6(1)/(2)= \n =\frac{28}3*4*\frac{13}2= \n =(28*4*13)/(3*2)= \n =\frac{28*13*2}3= \n =\frac{728}3 \n \n 5(3)/(4)*8*2(1)/(2)=\frac{23}4*8*(5)/(2)=(23*8*5)/(4*2)=23*5=115
[EDIT: Replaced x by * since x doesn't look well in typefaced math]

2x+6 less than or equal to -4

Answers

It would be both knowing that X is a variable if you have an answer to x then comment.

What is the answer to 3 4/6 - 1 5/6

Answers

3 4/6 - 1 5/6
3 2/3 - 1 5/6
11/3 - 1 5/6
11/3 - 11/6
22/6 - 11/6
(22-11) / 6
11/6

The answer is: 11/6 or 1.8333.
the best way to answer this question is to first combine the mix fraction into an improper fraction

3 4/6 - 1 5/6 is the same as 22/6 -11/6

now subtract...

22/6 - 11/6 = 11/6

Now simplify...

1 5/6

Hope that helps!
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