Ask question

Ask question

All categories

2 years ago

7

How to graph -2 f(x)

1 answer:

rodikova [14]2 years ago

3 0

The guy above me is right!!!!

You might be interested in

Use the divergence theorem to find the outward flux of the vector field F(xyz)= 4x^2 i + 4y^2 j + 3z^2 k across the boundary of

Pavel [41]

$\vec F(x,y,z)=4x^2\,\vec\imath+4y^2\,\vec\jmath+3z^2\,\vec k\implies\nabla\cdot\vec F=8x+8y+6z$

Let $S$ be the surface of the rectangular prism bounded by the planes $x=0$ , $x=a$ , $y=0$ , $y=b$ , $z=0$ , and $z=c$ . By the divergence theorem, the integral of $\vec F$ over $S$ is given by the integral of $\nabla\cdot\vec F$ over the interior of $S$ (call it $R$ ):

$\displaystyle\iint_S\vec F\cdot\mathrm d\vec S=\iiint_R(\nabla\cdot\vec F)\,\mathrm dV$

$=\displaystyle\int_0^c\int_0^b\int_0^a(8x+8y+6z)\,\mathrm dx\,\mathrm dy\,\mathrm dz=\boxed{abc(4a+4b+3c)}$

5 0

3 years ago

Derrick and Mark are brothers who live in the same house. Mark is at home, and Derrick is 5 miles away from home. Both boys begi

tia_tia [17]

The system which models this situation is represented by the answer A.

A.
d = 5 − 15t
d = 18t

8 0

3 years ago

1.Mike buys an item with a price of $15 and uses a 10% off coupon. How much does he save by using this coupon?

Eva8 [605]

Answer:

14.31

Step-by-step explanation:

7 0

3 years ago

What is 62.8 divided by 4

Rom4ik [11]

Answer:

15.7

Step-by-step explanation:

use a calculator lol

7 0

3 years ago

Read 2 more answers

Is 0.252 a whole number?

NemiM [27]

Answer:

No, that is a decimal

Step-by-step explanation:

A whole number is like 1.

1.5 wouldn't be a whole number.

A whole number is a positive integer or 0

3 0

3 years ago

Read 2 more answers