Algebra Practice

Solve for x:
4(x + 3) – 6(x + 3) = 2x + 10

• x = -4

• x = 4

• x = 7

• x = -7

What are the x- and y -intercepts on this graph?

• (0,5), (0,5)

• (5,0), (5,0)

• (5,0), (0,5)

• (0,0), (5,0)

Which equation generates a graph containing
the set of ordered pairs shown below?
{(−15, 12), (−5, 8), (5, 4), (10, 2)}

• y = -3/5 x + 3

• y = -2/5 x + 6

• y = -1/5 x + 9

• y = -4/5 x

Simplify the expression:
x²+ 2(x² + x - 3) - 10 - 3(2x - 2)

• 3x²- 4x - 10

• 2x²+ 3x - 5

• 3x²+ 2x - 22

• 2x²+ 3x - 6

• 27

• 21

• 24

• 72

• Function
• Not a Function

• 8

• -24

• 24

• -22

Isolate the radius, r.
C = 2πr

• r = C/2π

• r = 2πC

• r = 2C/π

• r = πC/2

What is the rate of change of the table of values?

• 1/2

• 2

• -1/2

• -2

What is the slope intercept form of the following inequality? 2x - y > 6

• y > 2x + 6

• y > -2x + 6

• y < 2x + 6

• y < -2x - 6