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ozzi
2 years ago
5

Pls help asap Which quadratic function is represented by the graph?

Mathematics
1 answer:
DiKsa [7]2 years ago
8 0

Answer:

1st option

Step-by-step explanation:

From the graph the zeros are x = - 3 and x = 1 , then the corresponding factors are

(x + 3) and (x - 1) , so

y = a(x + 3)(x - 1) ← a is a multiplier

To find a substitute a point on the graph into the equation

Using (0, - 1.5 ) , then

- 1.5 = a(3)(- 1) = - 3a ( divide both sides by - 3 )

0.5 = a

Then

f(x) = 0.5(x + 3)(x - 1)

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I need the answer asap
Anna71 [15]

Answer:

it's B

Step-by-step explanation:

the easiest why to tell is that, the slope intercept form y=mx+b is the form the equations are b is the y-intercept. If you look at the graph it crosses y at +16 not -16

5 0
2 years ago
Can you guys help me with this question? PLEASEEEEE
Andreyy89

Answer:

Walker County (0,4) (1, 6) (5, 14) (4,12)

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3 years ago
Help Pls Asap!! Dont really understand the question
PolarNik [594]

Answer: B (the lower one)

Step-by-step explanation:

First let's solve for y.

x + 2y = 4

2y = -x + 4

y = -1/2x + 2

It is B since the y intercept for that graph is 2.

8 0
1 year ago
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Can someone help me with number 5 please ???
Bumek [7]

Answer:


Step-by-step explanation:

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3 0
3 years ago
Question 4: What is the solution of the system? *<br> .A<br> .B<br> .C<br> .D
DedPeter [7]

Answer:

C

Step-by-step explanation:

x+4y=-12

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