A restaurant's delivery person can determine the number of miles he can drive in x hours by the function f (x) = x2 + 3x. The number of gallons of gasoline that the delivery person uses for driving y miles can be determined by the function g of y is equal to y over 18 period If the delivery person works a 9-hour shift, how many gallons of gasoline will he need in his tank? 3
4
5
6

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.

2 over 5 and 4 over 15

don’t know last one sorry

step-by-step explanation:

add them

step-by-step explanation:

idk you did not give the options or numbers so you cant solve it

write out the polynomial, with leading coefficient 1:

y = 1 (x+2)^1 (x-7)^1 (x-5)^2

next time, share the answer choices.   .