A function, h(x), is defined as shown.
*x-4, xso
x-3, 0 h(x) =
-2,
x 2 4
Which graph represents h(x)?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?