Answer:
x^2 + 4x + 3
Step-by-step explanation:
divide everything by 3
Answer:

Step-by-step explanation:
we have

Solve for y
That means ----> isolate the variable y
Subtract 4x both sides

Divide by 2 both sides

Convert in function form
Let

so

Domain= [0,18], Range = [0,31.50]
If Charlie will only go to a single ride one time the possible rides he could go on would be 0 rides to all 18 rides for a domain of [0,18]. The output of the maximum and minimum x values would give us 0 dollars for riding 0 rides and 31.50 for riding all 18 (1.75 *0 = 0) and (1.75*18 = 31.50) so the range is [0, 31.50]
3 terms
when you combine like terms you are left with 10x + y + 8 which is 3 terms.