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2 years ago

What is the graph of the function f(x)=1/2x²×2x-6

Mathematics

1 answer:

Lesechka [4]2 years ago

4 0

Answer:

for this you can substitute as x= 0,1,2,3,4

example like

when x= 0

f(x) = 1/2x²X2x-6

f(0) = 1/2(0)² X 2(0)-6

= -6

so you can do like this and so you can draw graph through looking to the value(answer)

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2 years ago

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(4x10^2) - (2x10^-1)

balandron [24]

Answer:

Step-by-step explanation:

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-------------

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2 years ago

Would you need to use the chain rule to find the derivative of this function?

Nutka1998 [239]

Answer:

TRUE. We need to use the chain rule to find the derivative of the given function.

Step-by-step explanation:

Chain rule to find the derivative,

We have to find the derivative of F(x)

If F(x) = f[g(x)]

Then F'(x) = f'[g(x)].g'(x)

Given function is,

y = $\sqrt{2x+3}$

Here g(x) = (2x + 3)

and f[g(x)] = $\sqrt{2x+3}$

$\frac{dy}{dx}=\frac{d}{dx}(\sqrt{2x+3}).\frac{d}{dx} (2x+3)$

y' = $\frac{1}{2}(2x+3)^{(1-\frac{1}{2})}.(2)$

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y' = $\frac{1}{\sqrt{2x+3}}$

Therefore, it's true that we need to use the chain rule to find the derivative of the given function.

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Please explain.
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Step-by-step explanation:

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