Quiz about Finding Zeroes from Function Relationships

Question 1

Question 1.

Accepted Answer

-2 and 10

Answer

-2 and -10

Answer

2 and 10

Answer

2 and -10

Question 2

Question 2.

Accepted Answer

-4, 2

Answer

-2, 4

Answer

-16

Answer

-4

Question 3

Question 3.

Accepted Answer

2, 6

Answer

-6, -2

Answer

-2, 6

Answer

-6, 2

Question 4

How many zeros does this parabola have?

Accepted Answer

2

Answer

3

Answer

0

Answer

1

Question 5

Find the zeroes of the function.

Accepted Answer

x = -2, 0, 6

Answer

a = -2, 6

Answer

x = 2, -6

Answer

x = 2, 0, -6

Question 6

Find the zeroes of the function.

Accepted Answer

x = -2, 0, 6

Answer

a = -2, 6

Answer

x = 2, -6

Answer

x = 2, 0, -6

Question 7

Find all of the zeroes of the polynomial function

Accepted Answer

-7, 7, i, -i

Answer

-7, 7

Answer

-7, 7, i

Answer

-7, 7, -i

Question 8

Find all of the zeroes of the polynomial function

Accepted Answer

-5, -2, 2

Answer

5, -2, 2

Answer

-5, 2

Answer

2, -2

Question 9

What are the zeroes of this graph?

Accepted Answer

x = -4, x = -1, x = 2

Answer

x = -2, x = 1, x = 4

Answer

x = -4, x = -1, x =- 2, x = 2,

Answer

x = -2, x = -1, x = 0, x = 4

Question 10

Find all of the zeroes of the polynomial function

Accepted Answer

-7, 7, i, -i

Answer

-7, 7

Answer

-7, 7, i

Answer

-7, 7, -i

Question 11

If the zeroes of the polynomial $$x^2+px+q$$ are double in value to the zeroes of $$2x^2-5x-3$$ , find the value of p and q. (2012)

Accepted Answer

p = -5, q = -6

Answer

p = -3, q = -2

Answer

p = 3, q = 2

Answer

p = 5, q = 6

Question 12

If a polynomial has 2 factors, it will have 2 zeros (or 1 zero with a multiplicity of 2).

Accepted Answer

True

Answer

False

Question 13

Use the graph to determine the solutions.

Accepted Answer

1 and 3

Answer

-1 and -3

Answer

1 and -3

Answer

-1 and 3

Question 14

What is another word for zeros?

Accepted Answer

roots

Answer

y-intercepts

Answer

vertex

Answer

axis of symmetry

Finding Zeroes from Function Relationships

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