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Solve for
u.

-3=(2)/(u)
Simplify your answer as much as possible.

Solve for $u$ . $\newline$ $-3=\frac{2}{u}$ $\newline$ Simplify your answer as much as possible.

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Find values of derivatives using limits

Full solution

Q. Solve for

u

.

\newline

-3=\frac{2}{u}

\newline

Simplify your answer as much as possible.

Divide Total Amount: We need to divide the total amount of tape needed by the amount of tape on each roll. $8,000 \, \text{cm} \div 2,000 \, \text{cm/roll} = 4 \, \text{rolls}.$
Isolate Variable: We need to isolate $u$ , so we'll multiply both sides of the equation by $u$ . $u \times (-3) = \frac{2}{u} \times u$

More problems from Find values of derivatives using limits

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Consider the curve given by the equation

x y^{2}+5 x y=50

. It can be shown that

\frac{d y}{d x}=\frac{-y(y+5)}{x(2 y+5)} \text {. }

\newline

Write the equation of the vertical line that is tangent to the curve.

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Question

The rate of change

\frac{d P}{d t}

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The rate of change

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Posted 2 months ago

Question

Which of the following is a correct interpretation of the expression

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(A) The number that is

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(B) The number that is

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to the right of

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on the number line

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(C) The number that is

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(D) The number that is

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Posted 2 months ago

Question

f

f(x)=x^{3}+2 \sin (3 x-3)

. Use a calculator to write the equation of the line tangent to the graph of

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. You should round all decimals to

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\newline

Posted 2 months ago

Question

f

f(x)=x^{2}-2 x+3 \cos \left(x^{2}-x\right)

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Question

f

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Posted 2 months ago

Question

f

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\newline

Posted 2 months ago

Question

f

f(x)=x^{3}+3-5 \sin \left(x^{2}\right)

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. You should round all decimals to

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