Suppose that the functions f and g are defined for all real numbers x as follows.
f(x) = x+3
g(x) = 4x2
Write the expressions for ( g)(x) and (f+g)(x) and evaluate (f-)(-3).

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

Can someone me with the property questions for 12 13 and 14 plz