Question

**will give medal**
A membership to Movie Night Movie Club costs $10 plus $2 per movie. Y = 2x +10. Using the graph you drew for the equation, predict the amount you will spend if you rent 10 movies.

Answer 1

Y = 2x +10

f(x) is a fancy way of saying y, so lets use f(x)

f(x) = 2x + 10

f(10) = 2(10) + 10

Multiply 2*10 and add 10
Can you continue?

Answer 2

what do i do after i multiply and add ?

Answer 3

Well, $2 per movie you want 10 movies so multiply 2*10 and you'll have the overall cost of movies, and just add 10 for the constant 10. (membership to Movie Night Movie Club costs $10)

So in other words, 2*10 = ??

?? + 10 = ?

Answer 4

30 ?

Answer 5

Yup, f(10) = 30

Answer 6

thank you lol

Answer 7

yw