2 years ago

Evaluate the function f(x) = 2x + 8, when x = -2.

Mathematics

1 answer:

Tanzania [10]2 years ago

8 0

search up math vvay for more explantion also paste this in there

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marusya05 [52]

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Step-by-step explanation:

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3 years ago

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3 years ago

The answer to this equation

12345 [234]

Answer:

x=3

Step-by-step explanation:

We are given the equation

$log5x=log(2x+9)$

This can be rewritten as

$log5x-log(2x+9)=0$

Now using the quotient rule for logarithms we can combine these two

$log(\frac{5x}{2x+9} )=0$

Next we can remove the log by using an inverse operation

$10^{log(\frac{5x}{2x+9} )} =10^0\\\\\frac{5x}{2x+9}=1$

Now we can solve for x

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3 years ago

F(x)=7x^1/2, find f(x)

FrozenT [24]

Answer:

x=2y/7

Step-by-step explanation:

y=7x^1/2

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7/2x/7/2=y/7/2

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3 years ago

Five friends share 3 bags of trail mix equally. what faction of a bag of trailmix does each friend get?

Agata [3.3K]

3/5 of trail mix per person

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3 years ago