Question

If f = {(2, 3), (5, 7), (3, 3), (5, 4), (9, 1)}, what is the range?

Answer 1

range would be 1 and 9 i believe

Answer 2

{2, 5, 3, 9}
{3, 7, 3, 4, 1}
all whole numbers
{1, 3, 4, 7}

Answer 3

so i think the anwers is 2,5,3,9

Answer 4

the answer is {1,3,4,7}

Answer 5

sure

Answer 6

I am pretty sure.

Answer 7

i need help If f(x) = 2x2 + 3, find f(3)