Algebra Review EOY

The graph of f(x)= x² was transformed to create the graph of g(x) = (x - 7)². Which of these describes the transformation?

• A horizontal shift to the right 7 units

• A horizontal shift to the left 7 units

• A vertical shift down 7 units

• A vertical shift up 7 units

Solve for x:

6(1+3x) = -18 - 6x

• x=1

• x= -1

• No solution

• Infinite solutions

Tags

CCSS.8.EE.C.7A

Evaluate f(x)= -2x + 13 for f(10)

• -7

• 1

• -8

• 7

Tags

CCSS.HSF.IF.A.2

The graph of a quadratic function is shown on the grid. Which equations best represents the axis of symmetry?

HINT: A.O.S. runs through vertex

• y = 6

• x = 2

• y = 4

• x = 0

Mathematical Equivalence

ON

This is an example of:

(a)  

• Exponential Growth

• Linear Growth

• Linear Decay

• Exponential Decay

Tags

CCSS.HSF-IF.C.7E

Which set of values is a function?

• (9,5) (10,5) (9,-5) (10,-5)

• (3,4) (4,-3) (7,4) (3, 8)

• (6,-5) (7, -3) (8, -1) (9, 1)

• (2, -2) (5, 9) (5, -7) (1, 4)

Tags

CCSS.8.F.A.1

What are the factors for the quadratic equation x² + 6x - 16

• (x - 2)(x - 8)

• (x - 2)(x + 8)

• (x + 2)(x - 8)

• (x + 2)(x + 8)

Tags

CCSS.HSA-REI.B.4B

Find the solution to the following inequality: 6(x - 5) < 7x - 4

• x ≥ 26

• x > -26

• x < -26

• -x > 26

Which property was used to get to the second line?

• Associative property

• Commutative property

• Distributive property

• Zero property