Solve the formula for the indicated variable. c=2 (3.14r), for r

If an x intercept only touches the x axis it means it has a multiplicity of 2. if an intercept goes through the axis it has a multiplicity of 1 true false

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e.g. 98.765).

Identify an equation in point slope form for the line perpendicular to y=3x+5 that passes through (4,-1)