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Lorico [155]
3 years ago
7

ANSWER WITH WORK ! PlzPerform the indicated operations using order of operations rules.

Mathematics
2 answers:
muminat3 years ago
8 0
6. 1. (20/2)-10/(-10+20+30)
2. (10)+10/(-10+50)
3. 20/40
4. 2
jonny [76]3 years ago
4 0

Answer:

1. (-20/3)+[(2×3+2)/3]=-12/3=4

2. (-5/3)-(2/3)-3= -5-2-6=-3

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1. Evaluate the function f(x)=3x-1 using the domain of -2, 0, 3, and 5. Results are to be shown in a table.
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Answer:

See explanation

Step-by-step explanation:

You are given the function f(x)=3x-1

The domain of the function are all possible values of variable x, so you can find f(x) for x=-2, 0, 3, 5:

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The table is

\begin{array}{cc}x&f(x)\\-2&-7\\0&-1\\3&8\\5&14\end{array}

The inverse function f^{-1}(x) has the domain which is the range of the function f(x) (all possible values of f(x)), so the domain of inverse function is {-7,-1,8,14}

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3 years ago
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The sum of two numbers is 42 and the difference is 14 . What are the numbers?
Nezavi [6.7K]

Answer:

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Step-by-step explanation:

28+14= 42

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Answer:

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