MS 095 PreAlgebra Quiz 9	Name: __________________________

1. __________ What is 40% of 75?

2. __________ 15 is what percent of 45?

3. __________ 80% of what number is 100?

4. Graph over the interval -10 ≤ x ≤ 10. Use the chart below. Hint: calculate the y-values for even values of x only.

5. Graph over the interval -4 ≤ x ≤ 4. Use the chart below.

6. __________________ What is the name of the shape of the curve made by the equation in number five?

Dana Lee Ling

2005-04-22T06:35:05

Information Systems

Information Systems