2 years ago

I need help with this it’s 9th grade algebra and I don’t know how to solve this one and I need the variables in it

Mathematics

1 answer:

kicyunya [14]2 years ago

5 0

Answer:

can't see

Step-by-step explanation:

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2 years ago

Write two expressions where the solution is 28

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3 years ago

Which fraction is equal to 60%?

trasher [3.6K]

Answer:

Step-by-step explanation:

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3 years ago

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3 years ago

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Let f be a differentiable function on (-0o,00) such that f(-x)= f(x) for all x in (, o). Compute the value of f'(0). Justify you

snow_lady [41]

Answer:

$f'(0)=0$

Step-by-step explanation:

Applying the chain rule

$\frac{d}{dx} (f(-x))=-\frac{df}{dx}$

Then it becomes

$\frac{df}{dx} =-\frac{df}{dx}$

In x=0

$\frac{d[tex]f'(0)=-f'(0)\\f'(0)+f'(0)=0\\2f'(0)=0\\$ f}{dx} =-\frac{df}{dx}[/tex]

Then

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3 years ago