Quadratic Functions Review

Which answer choice best represents the intercepts of the graph of r?

• x-intercepts: (5, 0)

  y-intercepts: (0, 10) and (0, –2)

• x-intercepts: (0, –10) and (0, 2)

  y-intercept: (–5, 0)

• x-intercepts: (0, 5)

  y-intercepts: (10, 0) and (–2, 0)

• x-intercepts: (–10, 0) and (2, 0)

  y-intercept: (0, –5)

Tags

CCSS.HSF-IF.C.7A

Which graph best represents a quadratic function with a range of all real numbers greater than than or equal to 3?

• Graph F

• Graph H

• Graph G

• Graph J

Tags

CCSS.HSF-IF.C.7A

Which answer choice describes how the graph of f(x) = x² was transformed to create the graph of

n(x) = x² - 1?

• A) A vertical shift up

• B) A horizontal shift to the left

• C) A vertical shift down

• D) A horizontal shift to the right

Tags

CCSS.HSF.BF.B.3

Which graph best represents h(x) = (x + 1)(x − 3)?

• F

• H

• G

• J

Tags

CCSS.HSF-IF.C.7A

Which function best represents the graph of q?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

Given g(x) = x² – 6x – 16, which statement is true?

• The zeros are –8 and 2, because the factors of g are (x + 8) and (x – 2).

• The zeros are –8 and –2, because the factors of g are (x + 8) and (x + 2).

• The zeros are –2 and 8, because the factors of g are (x + 2) and (x – 8).

• The zeros are 2 and 8, because the factors of g are (x – 2) and (x – 8).

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

Based on the given characteristics of the quadratic function p, which graph could represent p?

• A

• B

• C

• D

Tags

CCSS.HSF-IF.C.7A

Which function is best represented by this graph?

• 
• 
• 
• 

Tags

CCSS.HSF-IF.C.7A

The graph of f(x) = x^2 is reflected over the x-axis and is stretched horizontally to create the graph of function g. Which graph could represent g?

• F

• H

• G

• J

Tags

CCSS.HSF.BF.B.3

CCSS.HSG.CO.A.2

CCSS.HSG.CO.A.4

What is the maximum value of the graph of the function? Do not include units in your answer.

(a)  

Tags

CCSS.HSF.IF.B.4

CCSS.HSF.IF.C.7