Algebra 2 Review of Chapters 1-4

9x² - x + 4 would be considered a...

• Linear trinomial

• Quadratic trinomial

• Cubic binomial

• Quadratic binomial

The product of this matrix multiplication is...

• A

• B

• C

• D

Tags

CCSS.HSN.VM.C.8

Solve the equation. |2x + 5| = 17. Select ALL numbers that are solutions.

• 6

• -6

• 11

• -11

• 17

What is the range of this function?

• (-∞,+∞)

• (-∞,3]

• [3,+∞)

• [3,5]

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.B.5

Find the equation of a line through (-50,70) and with a slope of -2.

• y = -2x - 50

• y = -2x + 70

• y = -2x + 30

• y = -2x - 30

If f(x) = -3x² - 5x + 17, find f(-4).

• -51

• -11

• 141

• 181

Tags

CCSS.HSF.IF.A.2

Which is a point that y - 3 = 2(x + 7) goes through?

• (-3,7)

• (7,-3)

• (3,-7)

• (-7,3)

What is the equation of this graph?

• y = |x - 8| - 3

• y = -|x - 8| - 3

• y = -|x + 8| - 3

• y = -|x - 3| + 8

Tags

CCSS.HSF-IF.C.7D

What are the x- and y-intercepts for this line?

2x - 4y = 12

• x-int (6,0) y-int (0,-3)

• x-int (2,0) y-int (0,-4)

• x-int (-3,0) y-int (0,6)

• x-int (2,6) y-int (-4,-3)

What is the inequality graphed here?

• $y\ge-2x+3$

• $y\le-2x+3$

• $y<-2x+3$

• $y>-2x+3$

Tags

CCSS.HSA.REI.D.12