what is the value of h^1(19)
h(x)=4x+7
h^1(19)=

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

A50% increase followed by 33 1/2% decrease

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).