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4 years ago

-x = -7 what doesthe equal and how do you do it

Mathematics

1 answer:

vampirchik [111]4 years ago

6 0

X=7
But to show your work you would put
-1x=7
Then divide -1x by -1 and 7 by -1 to cancel it out, and you get x=8

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Brilliant_brown [7]

Answer:

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Step-by-step explanation:

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While Anita has 8, hence the second number in the ratio (8)

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3 years ago

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3 years ago

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3 years ago

Find the critical numbers of the function. (Enter your answers as a comma-separated list. If an answer does not exist, enter DNE

EleoNora [17]

Answer:

0, 10

Step-by-step explanation:

The given function is:

$g(y) = \frac{y-5}{y^2-3y+15}$

According to the quotient rule:

$d(\frac{f(y)}{h(y)}) = \frac{f(y)*h'(y)-h(y)*f'(y)}{h^2(y)}$

Applying the quotient rule:

$g(y) = \frac{y-5}{y^2-3y+15}\\g'(y)=\frac{(y-5)*(2y-3)-(y^2-3y+15)*(1)}{(y^2-3y+15)^2}$

The values for which g'(y) are zero are the critical points:

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The critical values are y = 0 and y = 10.

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3 years ago

-x = -7 what doesthe equal and how do you do it ​

-x = -7 what doesthe equal and how do you do it