What is the range of the function p = 4q - 6 when the domain is { -3, 0, 3}?

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.

How do you find the distance of each number from the mean

Arational number that is equivalent to -20/4?