Question

In which function is x = 2 mapped to 32?
g(x) =4(x+3)^2-68
h(x)=3x
j(x)=2x-62

Answer 1

just substitute x = 2 into each equation.

then the answer is the one that has a function value of 32.

so

g(2) = 4(2 + 3)^2 - 68

h(x) = 3 * 2

j(x) = 2*2 - 62

Answer 2

which one is it?

Answer 3

well just calculate them out... it should be obvious which is isn't

Answer 4

the third one right?

Answer 5

so

2 times 2 - 62 = 32...?

Answer 6

or... 4 - 62 = 32....

Answer 7

ill do the next one just what is this one

Answer 8

idk how to solve the fisrt equation

Answer 9

well use pedmas....

brackets 2 + 3

then square that number

then multiply it by 4...

then subtract 68