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Beliebt Rechnen >

tangent y= x/(x+3),(1,2)

Lösung

tangente von

y = \frac{x}{x + 3}, (1, 2)

Lösung

y = \frac{5 + 21}{8} x + 2 - \frac{5 + 21}{8} or y = \frac{5 - 21}{8} x + 2 - \frac{5 - 21}{8}

Schritte zur Lösung

Steigung der Tangente an

(1, 2) : m = \frac{- x - 6}{( x + 3 ) ( x - 1 )}

Finde die Steigung von

y = \frac{x}{x + 3} : m = \frac{3}{( x + 3 ) ^{2}}

Löse

\frac{3}{( x + 3 ) ^{2}} = \frac{- x - 6}{( x + 3 ) ( x - 1 )} : x = - 6 + 21, x = - 6 - 21

Finde die Tangente an

x = - 6 + 21 : y = \frac{5 + 21}{8} x + 2 - \frac{5 + 21}{8}

Finde die Tangente an

x = - 6 - 21 : y = \frac{5 - 21}{8} x + 2 - \frac{5 - 21}{8}

y = \frac{5 + 21}{8} x + 2 - \frac{5 + 21}{8} or y = \frac{5 - 21}{8} x + 2 - \frac{5 - 21}{8}

Graph

Beliebte Beispiele

derivative of 3x^2+3

\frac{d}{d x} (3 x^{2} + 3)

tangent 6/(sqrt(x))

t an g e n t \frac{6}{x}

sum from n=1 to infinity of n^{-2/3}

n = 1 \sum \infty n^{- \frac{2}{3}}

laplacetransform 2(t-3)^2+9(t-3)+11

l a pl a ce t r an s f or m 2 (t - 3)^{2} + 9 (t - 3) + 11

derivative y=3e^{4x}+6e^{2x}

d er i v a t i v e y = 3 e^{4 x} + 6 e^{2 x}