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serious [3.7K]
2 years ago
7

How to find h’(3) base on the graph

Mathematics
1 answer:
const2013 [10]2 years ago
4 0

By the quotient rule for differentiation,

\displaystyle h'(x) = \dfrac{g(x)f'(x) - f(x)g'(x)}{g(x)^2}

According to the plots of f and g, we have f(3)=2 and g(3)=3.

On the interval [2, 4], f is a line through the points (2, 5) and (4, -1), and hence has slope (-1 - 5)/(4 - 2) = -3, so f'(3)=-3. We can similarly find g'(3)=2.

Then

h'(3) = \dfrac{3\cdot(-3)-2\cdot2}{3^2} = \boxed{-\dfrac{13}9}

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The probability of correctly rejecting the null hypothesis when the null hypothesis is false is the _____.
riadik2000 [5.3K]

The probability of correctly rejecting the null hypothesis when the null hypothesis is false is the power

<h3>How to complete statement?</h3>

From the question, we have the following highlights

  • Null hypothesis is false
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The statement that represents the probability of the above highlights is power

Hence, the statement that completes the blank is power

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6 0
2 years ago
Is my answer correct. If not, what is the answer ? Thank you
kirill115 [55]

Answer:

P = 3

Q = -4

R = 22

Step-by-step explanation:

Expand both sides and compare coefficients.

5Px^2 -PQx +10x -2Q = 15x^2 + Rx +8

Compare coefficients of x^2

5P = 15  => P = 3

Compare constant terms

-2Q = 8

Q = -4

Compare coefficients of x

-PQ + 10 = R

-(3)(-4) + 10 = R

R = 10 + 12 =22

8 0
3 years ago
How do i find the measeure of the angle?
Anarel [89]
I hope this helps you

4 0
3 years ago
Consider the exponent properties What is the main difference in these properties? When simplifying an exponential expression, ho
xxMikexx [17]

Answer:

The main difference is that one has the equal sign before it while the other has it after.
You can decide which one to use based on each individual expression. If you are still simplifying, put it like this: ()=. If you are done simplifying and have your answer and are using a parenthesis, put it like this: =()

Step-by-step explanation:

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2 years ago
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Use one of those random apps search the question up and the first link should tell you I guess it depends
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