Algebra Unit Review

Solve -(x - 9) = 3x + 17

• -8

• -4

• -2

• 6.5

-5x - 14 = -3x +4

• -9

• 2

Which equation could be used to find the perimeter, p of the rectangle?

Which equation could be used to find the area, a of the rectangle?

Solve the compound inequality.

• x=5

  x=-2

• x=5

  x=-5

• x=2

  x=-2

• no solution

• x=1

  x=-1

• x=1

  x=8

• x=1

• no solution

• x=12

  x=-10

• x=3

  x=-2.5

• x=6

  x=-6

• no solution

• Function
• Not a Function

Create the explicit formula for the sequence:
2, 8, 14, ...
(Hint:  Write your formula and then simplify it.)

• a_n=2+6n

• a_n=-6+6n

• a_n=6n-4

• a_n=4-6n