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Kay [80]
3 years ago
13

Write a function G whose graph represents the indicated transformation of the graph f

Mathematics
1 answer:
klemol [59]3 years ago
7 0

Answer:

G(x) = 2x^2+6.

Step-by-step explanation:

The given function is

f(x) = \frac 2 3 x^2 +2

On vertical stretch by a factor of 3, the new function G(x) is

G(x) = 3 f(x)

So, G(x) = 3 \times ( \frac 2 3 x^2 +2)= 2x^2+6

Hence, the required function is G(x) = 2x^2+6.

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The volume inside of a sphere is V=4πr33 where r is the radius of the sphere. Your group has been asked to rearrange the formula
Semmy [17]

Answer:

Therefore,

r=\sqrt[3]{\frac{3V}{4\pi }}

is the required r

Step-by-step explanation:

Given:

Volume of inside of the sphere is given as

V=\frac{4}{3} \pi r^{3}

where r is the radius of the sphere

To Find:

r =?

Solution:

We have

V=\frac{4}{3} \pi r^{3}   ......Given

3\times V=4\pi r^{3} \\\\\therefore r^{3}=\frac{3V}{4\pi } \\\\\therefore r=\sqrt[3]{\frac{3V}{4\pi }} \textrm{which is the expression for r}

Therefore,

r=\sqrt[3]{\frac{3V}{4\pi }}

is the required r

5 0
3 years ago
Which of the following is equivalent to 1/3(6x-12y) ?
harkovskaia [24]
1/3(6x-12y)
2x - 4y

the answer is A
5 0
3 years ago
I JUST NEED AN ANSWER PLEASE
irga5000 [103]

Answer: 1/3

Step-by-step explanation:

lol hope i helped:)

3 0
2 years ago
Which expression is equivalent to (7^3)^−2?
Verdich [7]
Use the exponent property regarding a power to power. When you have a power to power, you multiply both powers. In this case, you will get 7^-6. That is equivalent to the first option. I hope this helped, though it is a bit late xD.
8 0
3 years ago
Roni recently bought a car for $18,000. Her research shows the car will depreciate by an average of $1,500 per year. If x repres
nikdorinn [45]

Answer:

D is the answer

Step-by-step explanation:

If every year the value decreases by $1,500 that variable will change, but the price he bought the car at will not. That is why the x variable(standing for years) would go into the 1,500. And if each year the value decreases the answer would be D

5 0
3 years ago
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