f(0)=0.03x^2+0.06x+30.4

Simple and best practice solution for f(0)=0.03x^2+0.06x+30.4 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(0)=0.03x^2+0.06x+30.4 equation: 


Simplifying
f(0) = 0.03x2 + 0.06x + 30.4

Reorder the terms for easier multiplication:
0f = 0.03x2 + 0.06x + 30.4

Anything times zero is zero.
0f = 0.03x2 + 0.06x + 30.4

Reorder the terms:
0 = 30.4 + 0.06x + 0.03x2

Solving
0 = 30.4 + 0.06x + 0.03x2

Solving for variable 'x'.

Combine like terms: 0 + -30.4 = -30.4
-30.4 + -0.06x + -0.03x2 = 30.4 + 0.06x + 0.03x2 + -30.4 + -0.06x + -0.03x2

Reorder the terms:
-30.4 + -0.06x + -0.03x2 = 30.4 + -30.4 + 0.06x + -0.06x + 0.03x2 + -0.03x2

Combine like terms: 30.4 + -30.4 = 0.0
-30.4 + -0.06x + -0.03x2 = 0.0 + 0.06x + -0.06x + 0.03x2 + -0.03x2
-30.4 + -0.06x + -0.03x2 = 0.06x + -0.06x + 0.03x2 + -0.03x2

Combine like terms: 0.06x + -0.06x = 0.00
-30.4 + -0.06x + -0.03x2 = 0.00 + 0.03x2 + -0.03x2
-30.4 + -0.06x + -0.03x2 = 0.03x2 + -0.03x2

Combine like terms: 0.03x2 + -0.03x2 = 0.00
-30.4 + -0.06x + -0.03x2 = 0.00

Begin completing the square.  Divide all terms by
-0.03 the coefficient of the squared term: 

Divide each side by '-0.03'.
1013.333333 + 2x + x2 = 0

Move the constant term to the right:

Add '-1013.333333' to each side of the equation.
1013.333333 + 2x + -1013.333333 + x2 = 0 + -1013.333333

Reorder the terms:
1013.333333 + -1013.333333 + 2x + x2 = 0 + -1013.333333

Combine like terms: 1013.333333 + -1013.333333 = 0.000000
0.000000 + 2x + x2 = 0 + -1013.333333
2x + x2 = 0 + -1013.333333

Combine like terms: 0 + -1013.333333 = -1013.333333
2x + x2 = -1013.333333

The x term is 2x.  Take half its coefficient (1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
2x + 1 + x2 = -1013.333333 + 1

Reorder the terms:
1 + 2x + x2 = -1013.333333 + 1

Combine like terms: -1013.333333 + 1 = -1012.333333
1 + 2x + x2 = -1012.333333

Factor a perfect square on the left side:
(x + 1)(x + 1) = -1012.333333

Can't calculate square root of the right side.

The solution to this equation could not be determined.

See similar equations:

| 98x19/49x1/4 | | s-p=20 | | 450=x(15-2x)(60-2x) | | 6(4+6)= | | y^2-4x^2-17y-16x+16=0 | | -(3y+1)-(-2y-5)=-1 | | 2x-31=83 | | m/9=n | | 1.5y=1425 | | Log(x)(36)=5 | | 20=xy | | 1.5y=1500 | | b-6=a | | 5x-(2x-2)=17 | | 4u/7=28 | | 4/9=2y | | y=4x^2-1 | | x+7=9(x-5)-8x | | 14-2(3y+1)=6(4+y) | | 12.8=v/8 | | 7y-9=-1-3y | | 7x^4-20x^2-3=0 | | p(x)=3x^3-2x^2+6x-4 | | 7.68=y/6 | | Y=2KX-5K | | (90x+15)+(103x+-4)+(78x+9)+(45x+-6)+(164x+12)=x | | 475=25a | | 10/7=w-1 | | -8x^2+2x+6=0 | | 10/7=12/w-12 | | -4x^2+5x+5=0 | | -4x^2+6x+3=0 |

Equations solver categories