Question

MEDAL AND FAN!!!!!!!!!
Consider the function f(x) = 4x^2 + 5. Find the value of f(x) when x = 2 and select the correct answer below

Answer 1

4*2^2+5
4*4+5
16+5
21

Answer 2

Which of the following expressions represents a function

Answer 3

x=7
2x^2 +y^2=5
y^2=16-x^2

Answer 4

Don't forget to medal and fan if you already haven't. Plus mention me if you need more help @hamza123

Answer 5

A

Answer 6

which one above is a function

Answer 7

A

Answer 8

Consider the function f(x) = 8 − 3X^2. Find the value of f(x) when x = 3 and select the correct answer below

Answer 9

8-3*3^2=-19

Answer 10

if u want multiple questions just repost it as a new question so u can medal