Staar Quadratics Review

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

If f(x) = 3x^2 - 12x + 11, what is f(2)?

• 5

• -1

• 1

• 3

Tags

DOK Level 1: Recall

What is the vertex form of the quadratic function y = x^2 + 6x + 5?

• y = (x + 3)^2 - 4

• y = (x - 3)^2 + 4

• y = (x + 3)^2 + 9

• y = (x - 3)^2 - 9

Tags

DOK Level 1: Recall

Which answer choice describes  y = -3x² +7x - 2 accurately?

• opens up with a maximum

• opens up with a minimum

• opens down with a maximum

• opens down with a minimum 

Tags

CCSS.HSF-IF.C.7A

USE DESMOS

Which values best represent the zeros of the function?

Tags

CCSS.HSA.APR.B.3

Tags

CCSS.HSA-SSE.B.3B

CCSS.HSF-IF.C.8A

The graph of a quadratic function is shown. What are the zeros of the function?

Choose TWO answers.

Tags

CCSS.HSF-IF.C.7A