What is the inverse of y=x^2-13x+30 ?

The inverse of y=x^2-13x+30 is (13+sqrt(4x+49))/2 ,(13-sqrt(4x+49))/2

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inverse of y=x^2-13x+30

inverse

y = x^{2} - 13 x + 30

\frac{13 + 4 x + 49}{2}, \frac{13 - 4 x + 49}{2}

Solution steps

y = x^{2} - 13 x + 30

Replace

x

with

y

x = y^{2} - 13 y + 30

Solve for

y, x = y^{2} - 13 y + 30

\frac{13 + 4 x + 49}{2}, \frac{13 - 4 x + 49}{2}

f (x) = 0.5 \cdot 4^{x}

- ln^{a} (u)

+ \frac{5}{x ^{2} + 1}

(\frac{x ^{5}}{10})^{\frac{1}{7}}

What is the inverse of y=x^2-13x+30 ?
The inverse of y=x^2-13x+30 is (13+sqrt(4x+49))/2 ,(13-sqrt(4x+49))/2