3 years ago

How to solve (512) in a radical expression 1/3

1 answer:

5 0

<span> The exponent is negative so we factor out -1:
</span>

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Alex

Answer:

The answer is 11 5/18 because it is so easy.

3 0

3 years ago

miss Akunina [59]

Given that

$g(x) = x^3 + x$

the inverse $g^{-1}(x)$ is such that

$g\left(g^{-1}(x)\right) = g^{-1}(x)^3 + g^{-1}(x) = x$

$g\left(f(x)\right) = f(x)^3 + f(x) = x$

Differentiating both sides using the chain rule gives

$3f(x)^2f'(x) + f'(x) = 1 \\\\ f'(x) \left(3f(x)^2+1\right) = 1 \\\\ f'(x) = \dfrac1{3f(x)^2+1}$

Then the derivative of <em>f</em> at 2 is

$f'(2) = \dfrac1{3f(2)^2+1} = \boxed{\dfrac14}$

7 0

2 years ago

Rina8888 [55]

2/5 = 0.4

let x = amount of applications received

180 = 0.4x.

Divide each side by 0.4

450 = x

The school received 450 applications

7 0

3 years ago

Pavlova-9 [17]

It would be helpful if you could post a photo so I can look at the context. Thank you

4 0

3 years ago

seropon [69]

Peter hit 18 home runs, Alex only hit 9 home runs.

3 0

3 years ago