Question

What is a rule for the function identified by this set of ordered pairs? (1,1) (2,4) (3,9) (4,16) (5,25)

Answer 1

here are the chocies

Answer 2

double the number

square the number

triple the number

multiply the number by 4

Answer 3

square the number.

Answer 4

If x = 1, 1 squared is 1; if x = 2, 2 squared is 4 (you have a point at (2,4)); if x = 3, 3 squared is 9 (you have a point at (3,9)). See? The function is y = x^2