What is the inverse of f(v)=(2v-7)^2 ?

The inverse of f(v)=(2v-7)^2 is (sqrt(v)+7)/2 ,(-sqrt(v)+7)/2

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inverse of f(v)=(2v-7)^2

inverse

f (v) = (2 v - 7)^{2}

\frac{v + 7}{2}, \frac{- v + 7}{2}

Solution steps

y = (2 v - 7)^{2}

Replace

v

with

y

v = (2 y - 7)^{2}

Solve for

y, v = (2 y - 7)^{2}

\frac{v + 7}{2}, \frac{- v + 7}{2}

(m, n), (0, 0)

(6, - 5), (3, 1)

f (x) = 2 x^{3} - 3 x^{2} - 72 x + 3

lo g_{3} (x + 6)

What is the inverse of f(v)=(2v-7)^2 ?
The inverse of f(v)=(2v-7)^2 is (sqrt(v)+7)/2 ,(-sqrt(v)+7)/2