8th Grade Algebra & Standard

Solve for x.

• 55
• 60
• 15
• 35

(9n⁴)(6n⁷)

• 54n¹¹

• 15n¹¹

• 15n²⁸

• 54n²⁸

• Function
• Not a Function

10 + 2x = 16

• 2

• 3

• 4

• 1

(2⁸)²

• 2¹⁶
• 2¹⁰
• 2⁶
• 2⁴

3(3x - 6) = 18

• x = 4
• x = -4
• x=8
• x= -12

Is the relation a function? Why.

• Yes, because the x-value 11 has two y-values pair with it.
• Yes, because each x-value has only one y-value paired with it.
• No, because the x-value 11 has two y-values pair with it.
• No, because each x-value has only one y-value paired with it.

Which ordered pair could you add to the following list of points to create a function?  (3, 5) (4, 9) (2, 5) 

• (3, 7)
• (4, 1) 
• (1, 9)
• (2, 6)

12+5w-4w=15

• w=1
• w=3
• w=5
• w=4

How do you solve:
(2x⁵)(6x⁴)

• MULTIPLY coefficients
  MULTIPLY exponents
• DIVIDE coefficients
  SUBTRACT exponents
• Combine like terms
• MULTIPLY coefficients
  ADD exponents