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2 years ago

Y^2 x^3-7x = ysin(x+y)

Mathematics

1 answer:

d1i1m1o1n [39]2 years ago

3 0

Answer: -54

Step-by-step explanation: 53 + 1 = 54

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Find an antiderivative F(x) with F′(x) = f(x) = 6 + 24x^3 + 18x^5 and F(1)=0.

7nadin3 [17]

Answer:

The antiderivative is $F(X) = 6x + 6x^4 + 3x^6 - 15$ .

Step-by-step explanation:

Antiderivative F(x)

This is the integral of $F^{\prime}(x)$

F′(x) = f(x) = 6 + 24x^3 + 18x^5

Then:

$F(x) = \int (6 + 24x^3 + 18x^5) dx$

$F(x) = 6x + \frac{24x^4}{4} + \frac{18x^6}{6} + K$

$F(x) = 6x + 6x^4 + 3x^6 + K$

F(1)=0

$F(X) = 0$ when $x = 1$ . We use this to find K.

$F(x) = 6x + 6x^4 + 3x^6 + K$

$0 = 6 + 6 + 3 + K$

$K = -15$

Thus

The antiderivative is $F(X) = 6x + 6x^4 + 3x^6 - 15$ .

7 0

3 years ago

Answer correctly for the brainliest answer

Dahasolnce [82]

Similar triangles so AC:BC=AE:DE

15+6=21 = AE

15:12.5=21:?

to get from 15 to 12.5 you divide by 15 and times by 12.5 so do this the to the other side

21/15=1.4

1.4 x 12.5=17.5

So DE=17.5

4 0

3 years ago

Simplify (2b+9)+(13+5b)

Andrei [34K]

The answer is because i combined the liked terms 7b+22

3 0

3 years ago

Could you pleaseee help me

vladimir1956 [14]

$3.6 \times 10^{14} \times 8 \times 10^{10}$

$= 3.6 \times 8 \times 10^{14 + 10}$

$= 28.8 \times 10^{24}$

$= 2.88 \times 10^{25}$

3 0

3 years ago

Tell what property or properties are shown. (5 + 23) + 21= 5+ (23 + 21)

Verizon [17]

Answer:

Yuhh the answers c dawhggg trus me i just did the same thing lawl!

Step-by-step explanation:

4 0

3 years ago