What is the derivative of g(x)=(5+2x)/(7-8x) ?

The derivative of g(x)=(5+2x)/(7-8x) is (54)/((7-8x)^2)

What is the first derivative of g(x)=(5+2x)/(7-8x) ?

The first derivative of g(x)=(5+2x)/(7-8x) is (54)/((7-8x)^2)

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derivative of

g (x) = \frac{5 + 2 x}{7 - 8 x}

\frac{54}{( 7 - 8 x ) ^{2}}

Solution steps

\frac{d}{d x} (\frac{5 + 2 x}{7 - 8 x})

Apply the Quotient Rule:

(\frac{f}{g})^{'} = \frac{f ^{'} \cdot g - g ^{'} \cdot f}{g ^{2}}

= \frac{\frac{d}{d x} ( 5 + 2 x ) ( 7 - 8 x ) - \frac{d}{d x} ( 7 - 8 x ) ( 5 + 2 x )}{( 7 - 8 x ) ^{2}}

\frac{d}{d x} (5 + 2 x) = 2

\frac{d}{d x} (7 - 8 x) = - 8

= \frac{2 ( 7 - 8 x ) - ( - 8 ) ( 5 + 2 x )}{( 7 - 8 x ) ^{2}}

Simplify

\frac{2 ( 7 - 8 x ) - ( - 8 ) ( 5 + 2 x )}{( 7 - 8 x ) ^{2}} : \frac{54}{( 7 - 8 x ) ^{2}}

= \frac{54}{( 7 - 8 x ) ^{2}}

\int sin (k t) d t

- t^{2} + 9 t - 20

\int \frac{6 x ^{2}}{( 2 x - 1 ) ( 2 x + 3 )} d x

(x^{2} - 3 x y) d x + x d y = 0

\frac{d ^{2} y}{d t ^{2}} + 4 \frac{d y}{d t} - 5 y = 4

What is the derivative of g(x)=(5+2x)/(7-8x) ?
The derivative of g(x)=(5+2x)/(7-8x) is (54)/((7-8x)^2)
What is the first derivative of g(x)=(5+2x)/(7-8x) ?
The first derivative of g(x)=(5+2x)/(7-8x) is (54)/((7-8x)^2)