Question

g(x)=12x^2 + 5x - 7
Help please!(:

Answer 1

what about it?

Answer 2

i'm supposed to simplify it

Answer 3

First multiply the 7 with 12

Answer 4

-84

Answer 5

Now take out its LCM and show it to me

Answer 6

whoah hold the phone
it is a function
there is nothing so "simplify" here at all

Answer 7

well I'm supposed to solve the quadratic equation

Answer 8

\[g(x)=12x^2 + 5x - 7\] is defining a function
that ia all

Answer 9

Oh that's what my problem is though

Answer 10

there is no such mathematical operation as "simplify"
you can add, subtract, multiply, divide, combine like terms, solve for \(x\) all kinds of things, but not "simplify" and none of the above can be done to \[g(x)=12x^2 + 5x - 7\]

Answer 11

you could graph it
evaluate it at a number
but you can't simplify it

Answer 12

can you post the exact problem with the question attached? a screen shot or something?

Answer 13

It just says "ASSIGNMENT: Solve the following quadratic equations.
2) \[g(x)=12x^2+5x-7\]