Find the product mentally.
[(x + 1)(x - 1)]2
. x² + 2x-1
X-1
x - 2x + 1

How can you tell when x and y are not directly proportional?

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes

Using the rise/run counting method, the slope of the line is