Math Test Form


Name:

1. Solve for x.
¾x+12=¼x+4

x=-4
x=-16
x=16

2. Find the equation of the line that goes through
the point (3,4) and is perpendicular to 3x+5y=12.

y=5/3x-1
y=3/5x-1
y=-5/3x-1

3. Describe the function.

x y
1 3
8 24
10 30

y=4x
y=2x+1
y=3x

4.A triangle's total area is 40cm². Its base
length is 8cm. Tell how to find the height of the triangle.