Quiz about Graphing Quadratic in Vertex Form

Question 1

Which of the following is the correct equation for the given graph?

Accepted Answer

f(x) = -3(x - 2)² - 4

Answer

f(x) = -(x + 2)² - 4

Answer

f(x) = -(x - 2)² - 4

Answer

f(x) = -3(x + 2)² - 4

Question 2

Which of the following is the correct equation for the given graph?

Accepted Answer

f(x) = (x + 2)² - 1

Answer

f(x) = (x - 2)² - 1

Answer

f(x) = -(x + 2)² - 1

Answer

f(x) = -(x - 2)² - 1

Question 3

Identify the vertex and whether the graph opens up or down.

Accepted Answer

(-5, 2); opens up

Answer

(5, 2); opens up

Answer

(5, 2); opens down

Answer

(-5, 2); opens down

Question 4

Question 4.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 5

Question 5.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 6

Question 6.

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 7

Question 7.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 8

<p>graph</p>

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 9

Question 9.

Accepted Answer

Option C is correct

Answer

A.

Answer

B.

Answer

D.

Question 10

Which of the following is the correct graphing procedure for the quadratic function $$f(x) = 3(x - 1)^2 + 2$$ ?

Accepted Answer

Plot the vertex at $$(1, 2)$$ , then use the coefficient of $$x^2$$ to determine the direction and width of the parabola.

Answer

Plot the vertex at $$(-1, -2)$$ , then use the coefficient of $$x^2$$ to determine the direction and width of the parabola.

Answer

Plot the vertex at $$(1, 2)$$ , then use the constant term to determine the direction and width of the parabola.

Answer

Plot the vertex at $$(-1, -2)$$ , then use the constant term to determine the direction and width of the parabola.

Question 11

Question 11.

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 12

Question 12.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 13

Question 13.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Graphing Quadratic in Vertex Form

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