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3 years ago

Please help anyone.

Mathematics

1 answer:

Burka [1]3 years ago

7 0

Answer:

- $\frac{27}{7}$

Step-by-step explanation:

Given

f(x) = $\frac{3}{x+2}$ - $\sqrt{x-3}$

Evaluate f(19) by substituting x = 19 into f(x)

f(19) = $\frac{3}{19+2}$ - $\sqrt{19-3}$

= $\frac{3}{21}$ - $\sqrt{16}$

= $\frac{1}{7}$ - 4

= $\frac{1}{7}$ - $\frac{28}{7}$ = - $\frac{27}{7}$

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Which exponential equation is equivalent to the logarithmic equation below?

julsineya [31]

Answer:

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Step-by-step explanation:

We are provided logarithmic equation , which is ,

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2 years ago

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2 years ago

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Step-by-step explanation:

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2 years ago

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2 years ago

Please help anyone.​

Please help anyone.