f(x)=-4x^2-8

Simple and best practice solution for f(x)=-4x^2-8 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for f(x)=-4x^2-8 equation: 


Simplifying
f(x) = -4x2 + -8

Multiply f * x
fx = -4x2 + -8

Reorder the terms:
fx = -8 + -4x2

Solving
fx = -8 + -4x2

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -8x-1 + -4x

Simplifying
f = -8x-1 + -4x

See similar equations:

| -4-2n=3n+6 | | -4(x-2y)= | | -10f+10=-8f | | q^3-2q^2+9q-18=0 | | 7-2m=12-m | | 8/9-11/18x=7/6-1/2x | | 3=.5*3+b | | 34x+5=34x+5 | | log(x)=-0.123 | | 7+6m+7m=20 | | 5n-4=8 | | -15=8b+7b | | 49+22.50x=34.75 | | 9x+4=-158 | | 4(7p+9)=218 | | 8x+4=158 | | (5x-2)(3x+4)(4x-3)= | | 2p+3p+4p=36 | | 320,000/4/3 | | ½÷6/10 | | 3x+8x=0 | | 2=-.66666666666*-2+b | | 4(2x-5)-12=40 | | log(x)-log(6)=(2)log(4) | | -5b-7-7=-14 | | 9m-1=6m+5 | | 9x^2/3=27 | | ((6a^3b)-(24ab^4))/((8b^3)-(2a^2)) | | -8g-10+10g=10+4g | | -24=-6x-6x | | 4x-3+1=99 | | 30/48 |

Equations solver categories