f(x)=-4(x-2)(x-6)

Simple and best practice solution for f(x)=-4(x-2)(x-6) 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)=-4(x-2)(x-6) equation: 


Simplifying
f(x) = -4(x + -2)(x + -6)

Multiply f * x
fx = -4(x + -2)(x + -6)

Reorder the terms:
fx = -4(-2 + x)(x + -6)

Reorder the terms:
fx = -4(-2 + x)(-6 + x)

Multiply (-2 + x) * (-6 + x)
fx = -4(-2(-6 + x) + x(-6 + x))
fx = -4((-6 * -2 + x * -2) + x(-6 + x))
fx = -4((12 + -2x) + x(-6 + x))
fx = -4(12 + -2x + (-6 * x + x * x))
fx = -4(12 + -2x + (-6x + x2))

Combine like terms: -2x + -6x = -8x
fx = -4(12 + -8x + x2)
fx = (12 * -4 + -8x * -4 + x2 * -4)
fx = (-48 + 32x + -4x2)

Solving
fx = -48 + 32x + -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 = -48x-1 + 32 + -4x

Simplifying
f = -48x-1 + 32 + -4x

Reorder the terms:
f = 32 + -48x-1 + -4x

See similar equations:

| 25x1/6= | | (1)-(9/x-3)=-(54/x^2-9) | | 325+6.44(50)= | | 10n+12=8h+4 | | 15x-18y=42 | | 5v-12=-48 | | (1))-9/x-3)=(-54/x^2-9) | | 9x+5x-5x-(-7)= | | 2r=22 | | 5-3y+4y-6=8y+11-3y+6 | | 1-9/x-3=-54/x^2-9 | | 8/15x=-4/12 | | 3(5x+3)-2-2x=-19 | | 3a=30+5a | | -4r=12 | | 8x-6(0)=24 | | 3(5+3)-2-2x=19 | | 16-m^2= | | 30=6-8y | | 0=r^2-10.89 | | 6=7r-r^3 | | 30=8a-6 | | (3x)(x+8)x=120 | | o=r^2-10.89 | | 12k-182=778 | | (3x)(x+8)h=120 | | 16w-36=220 | | 30=8y-6 | | 0=r^2-10.24 | | m+3=19-3m | | 5y=65+8y | | 5y=65+8 |

Equations solver categories