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Assignment 4: Finding Zeros of Quadratic Functions

Last updated about 4 years ago

9 questions

2 points

2

Question 1

1.

Identify the zeros of the function.

x = 0

x = -2

x = 2

x = 1

None

2 points

2

Question 2

2.

Identify the zeros of the function.

None

x = -9

x = -3

x = 3

x = 0

1 point

1

Question 3

3.

Identify the zeros of the function.

x = 0

x = -10

x = -2

x = -4

none

3 points

3

Question 4

4.

Identify the zeros of the function and tell how many zeros (solutions) there are.

One Solution

Two Solutions

No Solution

x = -20

x = 0

x = -15

x = 15

x = 10

1 point

1

Question 5

5.

How many solutions would this function have?

One Solution

Two Solutions

No Solution

3 points

3

Question 6

6.

Identify the zeros of the function and tell how many zeros (solutions) there are.

One Solution

Two Solutions

No Solution

x = 0

x = -2

x = -5

x = 5

x = 2

1 point

1

Question 7

7.

What equation can be formed with the given graph?

1 point

1

Question 8

8.

What equation can be formed with the given graph?

3 points

3

Question 9

9.

What equation can be formed with the given graph and find the zeros.

x = 14

y = 14

x = 21

x = - 21

x = 0