Question

F(x) = x 2 + 3x - 2
F(a) = @Qwertty123

Answer 1

So do you know how to solve this?

Answer 2

no not really

Answer 3

okay.. So you want to start off with is it x^2 or x 2?

Answer 4

x2

Answer 5

oh.. Simplifying:
F(x) = x * 2 + 3x + -2

Multiply F * x
xF = x * 2 + 3x + -2

Reorder the terms for easier multiplication:
xF = 2x + 3x + -2

Reorder the terms:
xF = -2 + 2x + 3x

Combine like terms: 2x + 3x = 5x
xF = -2 + 5x

Answer 6

Solving
xF = -2 + 5x

Move all terms containing x to the left, all other terms to the right.

Add '-5x' to each side of the equation.
-5x + xF = -2 + 5x + -5x

Combine like terms: 5x + -5x = 0
-5x + xF = -2 + 0
-5x + xF = -2

Reorder the terms:
2 + -5x + xF = -2 + 2

Combine like terms: -2 + 2 = ?

Answer 7

ok i think i got it now

Answer 8

thanks