Suppose that the functions g and h are defined for all real numbers x as follows. g(x) = 2x +4
h (x) =5x
Write the expressions for (g +h)(x) and (g-h)(x) and evaluate (g-h)(-2).

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27

Can someone explain to me how to do