Quadratics Unit Test

Factor
x²+12x+35

• (x+5)(x+7)

• (x+4)(x+3)

• (x+7)(x-5)

• Prime

Factor
k² -2k - 24

• (k+4)(k-6)

• (k+4)(k+6)

• (k+6)(k-1)

• (k-4)(k+6)

Use the graph to determine the X-intercepts

• (-1,0) and (-3,0)

• (1,0) and (3,0)

• (0,1) and (0,3)

• (0,-1) and (0,-3)

Tags

CCSS.HSF-IF.C.7A

• (3,0)

• (2,0)

• (6,0)

• (-3,0)

Tags

CCSS.HSF-IF.C.7A

• Linear

• Exponential

• Quadratic

• Non-function

A Quadratic Function is... (check all that apply)

• a "U" shape

• called a parabola

• has a vertex

• the end behaviors go in opposite directions

• appearing to go flat on one side

Tags

CCSS.HSF-IF.C.7A

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

[True or False]  Quadratic function have a second degree.

• True

• False

Tags

CCSS.HSF.IF.A.1

• 1

• 3

• 2

• 5