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3 years ago

34566+986994689999999

Mathematics

1 answer:

Jlenok [28]3 years ago

4 0

Answer:

9.8699469e+14 and/or 986994690000000

Step-by-step explanation:

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3 years ago

Find the first and second derivative of the function defined by the parametric equation.

Sergeu [11.5K]

Answer:

Step-by-step explanation:

Given two parametric equations $x(t)$ and $y(t)$ , the first derivative can be found using the following equation:

$\frac{dy}{dx} = \frac{\frac{dy}{dt}}{\frac{dx}{dt}}$

In this problem, $x(t) = 3e$ and $y(t) = 3^{3t} - 1$ . Finding the derivative of each of these functions with respect to $t$ gives us the following:

$\frac{dx}{dt} = 0$

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2 years ago

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Sauron [17]

779x^2/ 3 is the answer.

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3 years ago

Hey science test is worth 100 points and has 25 questions there are multiple choice questions worth three points each and short

Snezhnost [94]

Answer:

x+y=100

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Step-by-step explanation:

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3 years ago

There are infinitely How many pairs of numbers of which the sum of their cube roots is zero give two of these pairs

ivanzaharov [21]

Answer:

Infinite pairs of numbers

1 and -1

8 and -8

Step-by-step explanation:

Let x³ and y³ be any two real numbers. If the sum of their cube roots is zero, then the following must be true:

$\sqrt[3]{x^3}+ \sqrt[3]{y^3}=0\\ \sqrt[3]{x^3}=- \sqrt[3]{y^3}\\x=-y$

Therefore, any pair of numbers with same absolute value but different signs fit the description, which means that there are infinite pairs of possible numbers.

Examples: 1 and -1; 8 and -8; 27 and -27.

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2 years ago