If f(x) = 5x^3 - 2 and g(x) = 2x+1, find (f +g)(x). a. 5x2+2x-1 b. 10x° -2 c. 3x2 -1 d. 3x°-1

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Which point is a solution to y s 4x + 5? ​

Aresearch group wants to find the opinions’ of city residents on the construction of a new downtown parking garage. what is the population of the survey downtown shoppers downtown visitors downtown workers city residents