Which are solutions of the equation x2 - 16 = 0? Check all that apply.
8-=X
x= -4
x= -2

x = 2
x = 8

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

What graph represents an even function

Asalesperson has january sales of $20,000(1,$20,000) and april sales of $80,000 (4,$80,000). what is the rate of change?