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Ede4ka [16]
3 years ago
8

How do I fill this out? Im not sure how to?

Mathematics
1 answer:
prohojiy [21]3 years ago
5 0

Answer:

z=-21

Step-by-step explanation: (9-3)/2=(6+z)/5

We move all terms to the left:

(9-3)/2-((6+z)/5)=0

We add all the numbers together, and all the variables

-((z+6)/5)+6/2=0

We add all the numbers together, and all the variables

-((z+6)/5)+3=0

We multiply all the terms by the denominator

-((z+6)+3*5)=0

We calculate terms in parentheses: -((z+6)+3*5), so:

(z+6)+3*5

We add all the numbers together, and all the variables

(z+6)+15

We get rid of parentheses

z+6+15

We add all the numbers together, and all the variables

z+21

Back to the equation:

-(z+21)

We get rid of parentheses

-z-21=0

We add all the numbers together, and all the variables

-1z-21=0

We move all terms containing z to the left, all other terms to the right

-z=21

z=21/-1

z=-21

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Answer:

See answers below

Step-by-step explanation:

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Hope this helps :)

3 0
3 years ago
How does the graph of g (x) = StartFraction 1 Over x + 4 EndFraction minus 6 compare to the graph of the parent function f (x) =
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Answer:

Option D.

Step-by-step explanation:

The given parent function is

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The given function is

g(x)=\dfrac{1}{x+4}-6

Using the parent function, the given function can be written as

g(x)=f(x+4)-6        ...(1)

The translation is defined as

g(x)=f(x+a)+b        .... (2)

Where, a is horizontal shift and b is vertical shift.

If a>0, then the graph shifts a units left and if a<0, then the graph shifts a units right.

If b>0, then the graph shifts b units up and if b<0, then the graph shifts b units down.

On comparing (1) and (2), we get

a=4>0, it means the graph shifts 4 units left.

b=-6, it means the graph shifts 6 units down.

So, g(x) is shifted 4 units left and 6 units down from f(x).

Therefore, the correct option is D.

7 0
3 years ago
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sammy [17]
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Answer:

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Step-by-step explanation:

it's pretty self explanatory, right?

7 0
3 years ago
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