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stealth61 [152]
1 year ago
5

Solve the inequality.

Mathematics
1 answer:
bonufazy [111]1 year ago
8 0

5x - 7 \leqslant 13 \\ add \: 7 \: on \: both \: sides \\ 5x - 7 + 7 \leqslant 13 + 7 \\ 5x \leqslant 20 \\ divide \: both \: sides \: by \: 5 \\  \frac{5x}{5}  \leqslant  \frac{20}{5}  \\ x \leqslant 4

<h3> Interval: (-infinity,4]</h3>
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lbvjy [14]

Answer:

13.5 cm

Step-by-step explanation:

9 divided by 2 = 4.5 *There's a 4.5 increase

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3 years ago
The function f(x)=/-x is shown on the graph
Katyanochek1 [597]

we know that

For the function shown on the graph

The domain is the interval--------> (-∞,0]

x\leq0

All real numbers less than or equal to zero

The range is the interval--------> [0,∞)

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so

Statements

<u>case A)</u> The range of the graph is all real numbers less than or equal to 0

The statement is False

Because the range is all numbers greater than or equal to zero

<u>case B)</u> The domain of the graph is all real numbers less than or equal to 0

The statement is True

See the procedure

<u>case C)</u> The domain and range of the graph are the same

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<u>case D)</u> The range of the graph is all real numbers

The statement is False

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therefore

<u>the answer is</u>

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8 0
3 years ago
Read 2 more answers
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Aliun [14]

Answer:

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Step-by-step explanation:

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