Algebra Year Review

• Function
• Not a Function

Simplify the exponential expression.

• 2x⁶y¹²

• 2x⁵y⁷

• 8x⁶y¹²

• 8x⁵y⁷

Find the product. 
(m-8)(m-9)

• m²+17m-72

• m²-17m-72

• m²-17m+72

• m²-72

Is this  graph a function?

• Function

• Not a Function

Write a rule for the following table:
x:      -2     -1     0     1     2     3
-------------------------------
y:      12     9      6     3     0     -3

• y = 3x + 6

• y = 3 + 3x

• y = -3x + 6

• y = x + 3

What is the equation of this graph?

• y=2|x-3|+1

• y=2|x-1|+3

• y=-2|x-1|-3

• y=-2|x-1|+3

Which is not an equation?

• x+14=32

• 10-2x=10+5x

• 3+x

• 12=.5x-3

x⁸ / x²

• x⁴

• x¹⁶

• x^-6

• x⁶

x⁴ (x¹²)

• x³

• x⁴⁸

• x¹⁶

• x⁸

y⁰

• y

• 0

• 1

• 1y