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Can you work all of these?

Click on each equation to find its solution, or download the complete set of solutions (pdf 89.73 kB)  

For problems 1-12, simplify the expression.

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

Solve for x :

 14. Solve for t :

15.

Solve for y  in terms of x :

 16.

Solve and graph on the real number line
17.

Factor completely:

a)

b)

c)

18.

Rewrite using rational exponents:
19.

Solve for t :

 20.

Graph without a calculator. State the vertex, x-  and y- intercepts, domain, and range.
21.

Find all solutions for

 22.

Solve for x :
23.

For the function

construct and simplify the difference quotient