Simplifying F(x) = 5x2 + -20
Multiply F * x xF = 5x2 + -20
Reorder the terms: xF = -20 + 5x2
Solving xF = -20 + 5x2
Solving for variable 'x'.
Reorder the terms: 20 + xF + -5x2 = -20 + 5x2 + 20 + -5x2
Reorder the terms: 20 + xF + -5x2 = -20 + 20 + 5x2 + -5x2
Combine like terms: -20 + 20 = 0 20 + xF + -5x2 = 0 + 5x2 + -5x2 20 + xF + -5x2 = 5x2 + -5x2
Combine like terms: 5x2 + -5x2 = 0 20 + xF + -5x2 = 0
The solution to this equation could not be determined.
This can be applied to the formula ax2+bx+c. B just equals 0, canceling that part.
I would use max method.
Multiply a by c.
Find two factors of 100 that add to 0 and multiply to -100
In this case, it is 10 and -10
That is this equations factored form. If you want me to solve for anything else, let me now.