Question

find f of each given value of x:
f(x)=3x^2+4x-2

Answer 1

wat r the given values of x ??

Answer 2

replace x by values

Answer 3

@princess_a7 Your question is incomplete mam.

Answer 4

that's what it says.. find f of each given value of x.

Answer 5

@princess_a7 Does It Have Any Thing Like f(1) f(-6) ?

Answer 6

As in Parts ?

Answer 7

@princess_a7 Because the information is not sufficient for me to answer your question :)

Answer 8

nope it just gives me the problem: f(x)=3x^2+4x-2

Answer 9

\[3x ^{2}+4x-2 = (x+ \frac{2}{3})^{2}-\frac{10}{9}\]

Answer 10

Ok you just have to plug in whatever value you get in place of x,for example lets suppose we had to find f(-3)

So,

f(x)=3x^2+4x-2
f(x)=3(-3)^2+4(-3)-2
f(x)=27-12-2
f(x)=13

Answer 11

@amir.sat This is functions.