2 years ago

Find f(x) and g(x) so that the function can be described as y= f(g(x)) y=9/x^2 + 2

Mathematics

1 answer:

fgiga [73]2 years ago

6 0

\left[y \right] = \left[ 0\right][y]=[0] I hope helping with u

You might be interested in

Use the given transformation to evaluate the integral.

GuDViN [60]

For the transformation

$\begin{cases}x=7u+v\\y=u+7v\end{cases}$

the Jacobian is

$\dfrac{\partial(x,y)}{\partial(u,v)}=\begin{bmatrix}7&1\\1&7\end{bmatrix}$

with determinant

$\det\left(\begin{bmatrix}7&1\\1&7\end{bmatrix}\right)=48$

The vertices of the triangle in the $u,v$ -plane are

$(x,y)=(0,0)\implies(u,v)=(0,0)$

$(x,y)=(7,1)\implies(u,v)=(1,0)$

$(x,y)=(1,7)\implies(u,v)=(0,1)$

Then the integral is

$\displaystyle\iint_R(x-8y)\,\mathrm dA=-48\int_0^1\int_0^{1-v}(u+55v)\,\mathrm du\,\mathrm dv=\boxed{-448}$

3 0

2 years ago

Jose buys a drink and dinner at a local restaurant. The dinner was $9.89 and the drink was $1.99. Jose would like to leave a 15%

My name is Ann [436]

I believe it is 1.78

4 0

2 years ago

Read 2 more answers

Who down to talk about anything L.M.A.O

alekssr [168]

Answer:

I want to be the brainlyiest

4 0

2 years ago

Read 2 more answers

Jess will plant up to 27 acres on her farm with wheat and corn. More than 5 acres will be planted with wheat. Let w represent th

Elena-2011 [213]

Two inequalities that represent this situation:
First one is w>5 because they are planting more than 5 acres with wheat, or w.
Second is w+c $\leq$ 27 because the amount of wheat + corn (w+c) has to be less than or equal to 27.

4 0

3 years ago

Eighteen percent of what number is 5.4?

AnnZ [28]

Answer: 30

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers