What is the inverse of-0.25x^2+15x-200 ?

The inverse of-0.25x^2+15x-200 is -2(sqrt(-x+25)-15),2(sqrt(-x+25)+15)

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inverse of-0.25x^2+15x-200

inverse

- 0.25 x^{2} + 15 x - 200

- 2 (- x + 25 - 15), 2 (- x + 25 + 15)

Solution steps

y = - 0.25 x^{2} + 15 x - 200

Replace

x

with

y

x = - 0.25 y^{2} + 15 y - 200

Solve for

y, x = - 0.25 y^{2} + 15 y - 200

- 2 (- x + 25 - 15), 2 (- x + 25 + 15)

2 x^{2} - \frac{1}{3} x - \frac{19}{14}

\frac{s + 2}{s ^{2} + 25}

f (x) = - \frac{1}{32} x^{2} - \frac{1}{8} x + \frac{3}{8}

f (x) = 30 x^{6}

- 6.5

What is the inverse of-0.25x^2+15x-200 ?
The inverse of-0.25x^2+15x-200 is -2(sqrt(-x+25)-15),2(sqrt(-x+25)+15)