Factor the following polynomials anyway you know how (guess and check, slide-divide-slide, factoring by grouping, algebra tiles, etc.) You MUST show all your work on how you factored them. 1. x^2 + 4x + 4

2. x^2 - 10x + 25

3. x^2 - 8x + 16

4. 4x^2 + 20x + 25

5. 9x^2 - 42x + 49

6. 2x^2 + 8x + 8

Which graph represents the equation y =4x

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

If the car had not hit the fence, how much farther would it have skidded? solve the skid-distance formula to find the extra distance that the car would have traveled if it had not hit the fence. round your answer to two decimal places. note that unit conversion is built into the skid distance formula, so no unit conversions are needed.