When csc(0)sin(0) is simplified, what is the result?

What is the inverse of the function f(x) = 2x + 1?

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

What is the rate of change of a line that passes through (2,-5) and (6,-2)?