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3 years ago

College Math! Calculus!!!

Mathematics

1 answer:

anyanavicka [17]3 years ago

7 0

Answer:

$\int _0^{\frac{3\pi }{2}}\left|\sin \left(x\right)\right|dx$ = $3$

Step-by-step explanation:

$\int _0^{\frac{3\pi }{2}}\left|\sin \left(x\right)\right|dx$ = $\int _0^{\pi }\sin \left(x\right)dx+\int _{\pi }^{\frac{3\pi }{2}}-\sin \left(x\right)dx$ = $2+1$ = $3$

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Plz help me find X<br> Plzzz I need it

Maslowich

Okay so all you do for this one is add the two angles already inside the triangle, (so 69+66 which equals 135) then subtract 135 from 180, which equals 45.

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3 years ago

Find the absolute maximum and minimum of the function on the given domain. f (x comma y )equals 8 x squared plus 7 y squared on

pickupchik [31]

Answer:

the maximum value is 7

The minimum value is 0

Step-by-step explanation:

Step One : Interpret the question

The above question can be written like

The Equation

$f(x,y) = 8x^2 +7y^2$

The diagram of the triangular plate and the bounded lines is shown on the first uploaded image

From the diagram $f(0,0) = 8(0)^2 +7(0)^2 =0$

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Partial differentiation of the equation w.r.x

$A =\frac{\delta f}{\delta x } = 16x$

Partial differentiation of the equation w.r.y

$B =\frac{\delta f}{\delta y } = 14y$

Looking at the diagram the maximum value is 7 i.e at (x , y) = (0,1)

The minimum value is 0 i.e (x , y) = (0,0)

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3 years ago

What is the expanded form for 11,760,825

elena55 [62]

So,

To find the expanded form, split the number into each place value.
11,760,825
10,000,000 (ten million) + 1,000,000 (one million) + 700,000 (seven hundred thousand) + 60,000 (sixty thousand) + 800 (eight hundred) + 20 (twenty) + 5 (five)

10,000,000 + 1,000,000 + 700,000 + 60,000 + 800 + 20 + 5

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Answer:

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