Question

The amount that a caterer charges to cater a party for n people is given by the function C(n) below. The caterer runs a coupon in the local paper for $100 off any catering job. What kind of transformation does the coupon represent?

Answer 1

the equation^

Answer 2

I think C(n) will be 18n - 100 for n<=50 and 300+10n for n>50.

Just subtract 100.

Answer 3

Thanks for the help. But I'm not asking how to solve it, I don't know what kind of transformation it will give.

Answer 4

I think it's a vertical transformation :]