求反函数 1.25t+82

解答

求反函数

1.25 t + 82

\frac{4 ( t - 82 )}{5}

求解步骤

y = 1.25 t + 82

用

y

替代

t

t = 1.25 y + 82

求解

y, t = 1.25 y + 82

\frac{4 ( t - 82 )}{5}

d o main f (x) = 3 x^{3} + 6 x^{2}

p a r a ll e l y = \frac{3}{5 x} - 3, (5, - 1)

r an g e \frac{8}{x ^{2} - 100}

in f l ec t i o n f (x) = x + 3

in f l ec t i o n f (x) = 12 x^{2} - x^{3}