PLEAAASS HEL ILL MARK YOU BRAINLIEST Which of the following tables represents a function?

x 1 1 2 2

y 3 −3 4 −4

x 2 −2 2 −2

y 1 2 3 4

x 3 −3 2 −2

y 2 2 5 5

x 4 4 7 7

y 9 8 7 6

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?