Question

Given the function, f(x) = x2 – 3 find the value of f(3).

A. 6
B. 3
C. 1
D. -1

Answer 1

f(3) is just substituting every x with 3

f(3) = (3)^2 - 3

so what's the answer

Answer 2

3?

Answer 3

what is (3)^2?

Answer 4

what does that sign mean?

Answer 5

3 squared

Answer 6

so would that be 18?

Answer 7

3 squared is 18?

Answer 8

oh no i thought it ment 3 squared then times two sorry its 9

Answer 9

then minus 3?

Answer 10

6

Answer 11

there you go

Answer 12

thank you

Answer 13

you're welcome