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3 years ago

Not sure what the answer is?

Mathematics

2 answers:

Pani-rosa [81]3 years ago

8 0

Answer:

O think you are correct . answer is 18 only.......

Step-by-step explanation:

Hope it helps you

ladessa [460]3 years ago

6 0

Answer:

I think you are correct

hope it is helpful to you ☺️☺️☺️☺️

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What is the multiplicative inverse of n/3

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To find a multiplicative inverse you simply flip the fraction so n/3 becomes 3/n

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Which is the independent variable in this graph?

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The population because it’s what’s changing

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2 years ago

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Does the function satisfy the hypotheses of the Mean Value Theorem on the given interval? f(x) = e−4x, [0, 2] Yes, it does not m

Zigmanuir [339]

Answer:

(a) Yes, it does not matter if f is continuous or differentiable; every function satisfies the Mean Value Theorem.

(b) $c =0.51995$

Step-by-step explanation:

Given

$f(x) = e^{-4x};\ [0,2]$

Solving (a); Does the function satisfy M.V.T on the given interval

We have:

$f(x) = e^{-4x};\ [0,2]$

The above function is an exponential function, and it is differentiable and continuous everywhere

Solving (b): The value of c

To do this, we use:

$f'(c) = \frac{f(b) - f(a)}{b - a}$

In this case:

$[a,b] = [0,2]$

So, we have:

$f'(c) = \frac{f(2) - f(0)}{2 - 0}$

$f'(c) = \frac{f(2) - f(0)}{2}$

Calculate f(2) and f(0)

$f(x) = e^{-4x}$

So:

$f(2) = e^{-4*2} = e^{-8} = 0.00033546262$

$f(0) = e^{-4*0} = e^{0} = 1$

This gives:

$f'(c) = \frac{0.00033546262 - 1}{2}$

$f'(c) = \frac{-0.99966453738}{2}$

$f'(c) = -0.4998$

Note that:

$f'(x) = (e^{-4x})'$

$f'(x) = -4e^{-4x}$

This implies that:

$f'(c) = -4e^{-4c}$

So, we have:

$f'(c) = -0.4998$

$-4e^{-4c} =-0.4998$

Divide both sides by -4

$e^{-4c} =\frac{-0.4998}{-4}$

$e^{-4c} =0.12495$

Take natural logarithm of both sides

$\ln(e^{-4c}) =\ln(0.12495)$

$\ln(e^{-4c}) =-2.0798$

Apply law of natural logarithm

$\ln(e^{ax}) =ax$

So:

$-4c =-2.0798$

Solve for c

$c =\frac{-2.0798}{-4}$

$c =0.51995$

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2 years ago

3y+4=-8 what does y equal?

lions [1.4K]

Answer: $y=-4$

Subtract 4 from both sides

$3y+4-4=-8-4\\3y=-12$

Divide both sides by 3

$3y/3=-12/3$

$y=-4$

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2 years ago

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Distance to your brothers house is 552 miles, and the distance to Disneyland is 736 miles. If it took 12 hours to drive to your

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Answer:

I would estimate 61.3

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I don't think I answered right but I tried

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