Which phrases describe the graph of f(x)=lxl? check all that apply

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

47 - 90 = 43

43 - 180 = x

x = 137

c

step-by-step explanation:

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!