What is the tangent of-7x^2 ?

The tangent of-7x^2 is y=-14a_{0}x+7a_{0}^2

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

tangent of-7x^2

tangent of

- 7 x^{2}

y = - 14 a_{0} x + 7 a_{0}^{2}

Solution steps

Compute the tangent line to the general point

x = a_{0}

Find the tangent point:

(a_{0}, - 7 a_{0}^{2})

Find the slope of

y = - 7 x^{2} : \frac{d y}{d x} = - 14 x

Compute the slope of

y = - 7 x^{2}

x = a_{0} : m = - 14 a_{0}

Find the line with slope m=

- 14 a_{0}

and passing through

(a_{0}, - 7 a_{0}^{2}) : y = - 14 a_{0} x + 7 a_{0}^{2}

y = - 14 a_{0} x + 7 a_{0}^{2}

sin^{2} (x)

\int \frac{1}{sec ^{2} ( θ )} d θ

\frac{d ^{2}}{d x ^{2}} (ln (1 - x))

\int sin (x) d (sin (x)) d x