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Tresset [83]
3 years ago
10

Question 19 What must be done to the graph of f(x) = |x| to obtain the graph of the function g(x) = 3/7 |x+4|-10?

Mathematics
1 answer:
Sergio [31]3 years ago
5 0

Answer:

The graph of f is shifted left 4 units, vertically shrunk by a factor of \frac{3}{7} and shifted down 10 units.

Step-by-step explanation:

The base graph is f(x)=|x|

The transformed graph is g(x)=\frac{3}{7}|x+4|-10

Let us rewrite g(x) in terms of f(x) to get:

g(x)=\frac{3}{7}f(x+4)-10

This means that f(x) was vertically shrunk by a factor of \frac{3}{7} and shifted  4 units to the left and 10 units down.

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Prime factors of 20 i dont know this question
dem82 [27]

Answer:

 2 x 2 x 5,

Step-by-step explanation:

20 = 1 x 20

        2 x 10

        4 x 5

Factors of 20= 1, 2, 4, 5, 10, 20.

Prime factors are = 2 x 2 x 5,

6 0
3 years ago
Read 2 more answers
Find the quotient. 28 over 0
Jlenok [28]
I am assuming 28/0.  The short answer is that it is infinity.  (Or they may want undefined)

Here is a bit longer explination:
Let's start by taking 28/1, that gives 28. What about 28/0.5 that gives 56, and as we keep decreasing the denominator closer to zero then the quotient will become larger and larger.  We we reach zero, the quotient becomes so large that it is considered infinity.
5 0
3 years ago
Quadrilateral A B C D is the image of quardrilateral A B C D under a translation
Ksenya-84 [330]

Answer:

2 right and 5 down

Step-by-step explanation:

8 0
3 years ago
Please Fraction help & explain
Anika [276]

Answer:

5/2

Step-by-step explanation:

Convert both fractions into improper fractions:

- To convert these fractions into an improper fraction you need to multiple the denominator with the mixed numeral/whole number. Then add that amount to the numerator. Do this for both fractions. This is what it should look like.

38/6 - 23/6.

The you subtract it

-       38/6 - 23/6 = 15/6

15/6 is your answer

If you want to simplify it the fraction it will be :

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8 0
3 years ago
How would you solve this equation? Please show steps
Serhud [2]
Simple....

you have: 3x= \sqrt{12-12x}

So...first you know you're trying to find x..

But, you have a square root on one side...to remove this you'd have to square both sides--->>>

(3x)^{2} = \sqrt{12-12x}  ^{2}

Leaving you with....

9x^{2} =12-12x

Move the terms over and set it equal to zero.

-->>

9x^{2}+12x-12=0

Factor out a 3...

3( 3x^{2} +4x-4=0)

What multiplies to -12 and adds to 4?

6*-2=-12

6+-2=4

Leaving you with...

3(3x-2)(x+2)=0

Remember you're solving for 0....

3x-2=0

3x-2=0
    +2  +2

3x=2

\frac{3x}{3} = \frac{2}{3}

x=
\frac{2}{3}

Then-->>

x+2=0

x+2=0
  -2   -2

x=-2

Thus, your answer.
 


4 0
3 years ago
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