Circle the terms, underline the coefficients, and put a box around each variable in the expressions below.

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

In what form is the following linear equation written y=9x+2

Complete the table for different values of x in the polynomial expression -7x2 + 32x + 240. then, determine the optimal price that the taco truck should sell its tacos for. assume whole dollar amounts for the tacos.