Write y = 3x - 5 in function notation

Mathematics

1 answer:

Gekata [30.6K]3 years ago

6 0

Answer:

f(x) = 3x -5

Step-by-step explanation:

The equation for a line is already a type of function, so you simply replace y for f(x), g(x), or something similar to that

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_ x 2 + 1 = 25 Pls help I need the answer

WITCHER [35]

Answer:

x = ± 2 $\sqrt{6}$

Step-by-step explanation:

x² + 1 = 25 ( subtract 1 from both sides )

x² = 24 ( take square root of both sides )

x = ± $\sqrt{24}$ = ± $\sqrt{4(6)}$ = $\sqrt{4}$ × $\sqrt{6}$ = ± 2 $\sqrt{6}$

x = - 2 $\sqrt{6}$ , x = 2 $\sqrt{6}$

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Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

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Mars2501 [29]

Step-by-step explanation:

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