College-Level Mathematics: Sample Test

Solve the following problems and choose your answer from the alternatives given. You may use the paper you have been given for your scratch work.

1. All of the following are ways to write 20 percent of N, EXCEPT

1. If f(x) = x4-x+2, then f(-x)=




2. The equation x2+2ix-4=0 has its roots





3. Mary has 12 more apples than peaches. If she divides each fruit in half, she will have enough to give each of her 32 classmates a piece of fruit. How many peaches does Mary have?




4. The SINE of angle "B" is?
Trangle




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