Ask question

Ask question

All categories

2 years ago

9

Help with calculus please?

1 answer:

Kazeer [188]2 years ago

3 0

Wait let me know that the .12 means in the first question and i will fix the answer

int (x)(cosx) dx

u=x ----> take derivative du=dx
dv=cosx -----> take integral v=sinx

now use integration by parts

u v - int (v)du
x sinx - int (sinx) (1) dx=

x sinx - (-cos(x)) + c =

answer is = x sinx + cosx + c

You might be interested in

How do you write 9.11 x 10 4 in standard form?

vitfil [10]

Answer:

9400.11

Step-by-step explanation:

7 0

3 years ago

What is the slope and equation of the graph?

jasenka [17]

Answer:

Looks like the slope is -(1/2) and the equation is y= -(1/2)x + 1

3 0

2 years ago

What is the answer to this?

katrin [286]

Answer:

$\huge\boxed{-28}$

Step-by-step explanation:

We can substitute the given values of $a$ , $b$ , and $c$ to find the value of this expression.

$-4 | a + b - c|$

$-4 | 3 + (-2) - (-6)|$

We know that <em>two negatives make a positive. </em>This means that $-2 - (-6)$ will be the same this as $-2+6$

$-4 | 3 + -2 + 6|$

Adding a negative is the same as subtracting a positive.

$\4 | 3-2+6|\\\\3-2+6 = 7$

$-4 \cdot 7 = -28$

Hope this helped!

7 0

3 years ago

Read 2 more answers

Which expression could be used to find the volume of the prism shown below?

AnnyKZ [126]

Answer:

11 times 8 times five

Step-by-step explanation:

When you are adding a three dimension shape you multiply it.

3 0

2 years ago

Use a table to find the solution to the situation.

AysviL [449]

Answer:

245+45x=170+60x

therefore in 5 days, they will charge the same amount

8 0

3 years ago