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vodka [1.7K]
3 years ago
14

Let f(x) =(x-3) find the domain of x

Mathematics
1 answer:
m_a_m_a [10]3 years ago
5 0

Answer:

all real numbers

Step-by-step explanation:

The domain of a function is the set of values you can set as x to output an answer. Since you can subtract 3 from any real number, the domain of x-3 is all real numbers.

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50 points and brainist help!
Vedmedyk [2.9K]

Answer:

x=20 and y=100

Step-by-step explanation:

Using vertical angles, angle 1 and 3 equal each other. Therefore, x=80/4. Then, by using the sum of angle 1 and 3, 160, and using vertical angles again, we can find angle 2, which is (360-160)/2.

6 0
3 years ago
Read 2 more answers
Can someone solve what is n/n^3
emmasim [6.3K]

Answer:

Alex = No B.

Step-by-step explanation:

1) Use Quotient Rule: \frac{x^{a} }{x^{b} } =x^{a-b}

n^{1-3}

2) Simplify 1 - 3 = 2

n^{-2}

3) Use Negative Power Rule: x^{-a} =\frac{1}{x^{a} }

\frac{1}{n^{2} }

3 0
2 years ago
5.
Eduardwww [97]
Do you have a question about it ?
5 0
3 years ago
Given f(x) = √x and g(x) = x+2 find the domain of f(g(x)).
REY [17]

Answer:

E) None of the above

Step-by-step explanation:

Given f(x)=\sqrt{x} and g(x)=x+2, then f(g(x))=\sqrt{x+2}. This shifts the graph of the parent function f(x)=\sqrt{x} 2 units to the left. Thus, the domain of the function is [-2,\infty), making none of the above true.

8 0
2 years ago
What is the solution to the equation<br><br>1+1
sveta [45]

Answer:

2

Step-by-step explanation:

but I would personally say FISH

8 0
3 years ago
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