Please Help!

1.)Factor the expression:

2.)Factor the expression completely:

3.)Solve the equation: 4x^2-2x=0

4.)The length of a rectangular garden is 25 feet longer than the width. If it covers an area of 2600 sq. ft., find the length and width.

5.)x and y vary inversely. If x=2.4 when y=130, find and equation relating x and y.

6.)Find the domain of the rational expression:

(over) x^2+4x" alt="x^2+4

(over) x^2+4x" />

7.)Simplify:

(over) 5y^2x^2" alt="3x^3(y-3)

(over) 5y^2x^2" />

8.) Divide

9.) Is a function defined by {(-2,3), (0,1), (2,-2), (4,2)}? If so state it's domain.

10.)

Find