f(x)=4x^2-5x+4

Simple and best practice solution for f(x)=4x^2-5x+4 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^2-5x+4 equation: 


Simplifying
f(x) = 4x2 + -5x + 4

Multiply f * x
fx = 4x2 + -5x + 4

Reorder the terms:
fx = 4 + -5x + 4x2

Solving
fx = 4 + -5x + 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 = 4x-1 + -5 + 4x

Simplifying
f = 4x-1 + -5 + 4x

Reorder the terms:
f = -5 + 4x-1 + 4x

See similar equations:

| R/3=-3 | | 3(x+4)-2(3x-1)=15-(2x+5) | | 4r+27=-[r-7] | | 2x=23+3 | | 8(a-4)=2(4a-16) | | x+77+2x+76=360 | | x^2+14x-112=0 | | 24x^5/18x^2 | | x+4(3-x)=-2(x+1) | | 3.5x+x^2=81 | | -5+3+7-2(40)= | | log(x+5)-log(4-x)+log(3x-1)=log(3x-1)-log(x+4) | | U^2=-4 | | 2x+(x+39)=90 | | 7x^2+7=-103 | | 3x-5=log(2)(256) | | 4[80+b]-12ifb=20 | | 4(x-2)=15-x | | -x^2=8x+20 | | -3(x+3)-8=5 | | (x-9)+8x=180 | | Y=2cos^2x-2sen^2x | | 4sec^2(x)=0 | | 5x-34=2x-4 | | a/9.05=5.3 | | R^2-2.5-21=0 | | C(x)=15.00+0.20x | | (4x-3)square-(2x+3)(4x-1)= | | -10t^2+60t=h(t) | | 2x+(x+33)=180 | | 3x-6=w | | x+5=log(4)1024 |

Equations solver categories