What is the tangent of f(x)= 3/x ,(7, 3/7) ?

The tangent of f(x)= 3/x ,(7, 3/7) is y=-3/49 x+6/7

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

tangent of f(x)= 3/x ,(7, 3/7)

tangent of

f (x) = \frac{3}{x}, (7, \frac{3}{7})

y = - \frac{3}{49} x + \frac{6}{7}

Solution steps

Find the slope of

f (x) = \frac{3}{x} : \frac{df ( x )}{d x} = - \frac{3}{x ^{2}}

Compute the slope of

f (x) = \frac{3}{x}

(7, \frac{3}{7}) : m = - \frac{3}{49}

Find the line with slope m=

- \frac{3}{49}

and passing through

(7, \frac{3}{7}) : y = - \frac{3}{49} x + \frac{6}{7}

y = - \frac{3}{49} x + \frac{6}{7}

y = \frac{2}{1 + x ^{2}}, (2, 0.4)

x y^{^{'}} - y + x y^{4} = 0

\frac{x}{2 x + 1}

\int e^{(x + y)}

What is the tangent of f(x)= 3/x ,(7, 3/7) ?
The tangent of f(x)= 3/x ,(7, 3/7) is y=-3/49 x+6/7