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yarga [219]
3 years ago
7

Help due soon will give brainliest

Mathematics
1 answer:
Elza [17]3 years ago
5 0

Here is the answer! Hope it helps! (C.)

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-3=k+3 <br> How do I solve this and can u leave instructions so I can understand what u did
Tamiku [17]

Answer:

k = 6

Step-by-step explanation:

-3=k+3

1) you must isolate the variable (k)

2) subtract each side by 3, to get k=-6

> -3-3=k+3-3

-6=k

now your variable is isolated, so you have your answer.

7 0
4 years ago
Please help with the first question....
Morgarella [4.7K]

Answer:

  A)  The functions are not inverses of each other.

Step-by-step explanation:

f(g(x))=\sqrt{(x^2+3)-3}=\sqrt{x^2}=|x|\ne x

The result of f(g(x)) is not always x, so the functions are not inverses of each other.

In general, a quadratic (or any even-degree polynomial) such as g(x) cannot have an inverse function because it does not pass the horizontal line test.

7 0
3 years ago
For the function {(2, 4), (3, 5), (4, 6), (5, 7)}, what is the domain?
sammy [17]

Answer: Domain:

{

1

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3

,

4

,

6

,

8

}

Step-by-step explanation:

The domain is the set of all the values of

x

.

6 0
3 years ago
15 POINTS. EZ QUESTION.
jeka94

Answer:60 inches squared

Step-by-step explanation:

7 0
3 years ago
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The _____ of a polynomial is another name for the x- intercepts .
podryga [215]
The answer is root. Hope this helps!
6 0
3 years ago
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