Given f(x) = –7x + 9 and h(x) = –5(–7x + 9), what are the slope and y-intercept of the graph of function h? slope = y-intercept =

the slope, m, is 35 and the y-intercept, b, is -45

Step-by-step explanation:

Here we don't need to use f(x) at all.

h(x) = -5(-7x + 9) becomes h(x) = 35x - 45.  From this last result we see that the slope, m, is 35 and the y-intercept, b, is -45.

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation: