What is the inverse of f(x)=16x^2-56x+47 ?

The inverse of f(x)=16x^2-56x+47 is (7+sqrt(x+2))/4 ,(7-sqrt(x+2))/4

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inverse of f(x)=16x^2-56x+47

inverse

f (x) = 16 x^{2} - 56 x + 47

\frac{7 + x + 2}{4}, \frac{7 - x + 2}{4}

Solution steps

y = 16 x^{2} - 56 x + 47

Replace

x

with

y

x = 16 y^{2} - 56 y + 47

Solve for

y, x = 16 y^{2} - 56 y + 47

\frac{7 + x + 2}{4}, \frac{7 - x + 2}{4}

lo g_{b} (x)

f (x) = 2^{x - 2} + 1

f (x) = 4 x - 3

f (x) = 1 - 21 x^{2}

f (x) = \frac{1 + 1}{( 1 + 0.15 \cdot 10 )}

What is the inverse of f(x)=16x^2-56x+47 ?
The inverse of f(x)=16x^2-56x+47 is (7+sqrt(x+2))/4 ,(7-sqrt(x+2))/4