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Radda [10]
3 years ago
5

Please help for brainliest

Mathematics
1 answer:
evablogger [386]3 years ago
5 0
I think u have to multiply both side by 1x to get rid of the x so the answer is the first one, 1
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Calculus help needed!
mezya [45]

f(x)=\ln x\\\\g(x)=\ln11x=\ln11+\ln x\ \ (\ln11=const.)\\\\h(x)=\ln x^2=2\ln x\\\\p(x)=\ln3x^2=\ln 3+\ln x^2=\ln3+2\ln x\ \ (\ln3=const.)

Used:

\ln a+\ln b=\ln(ab)\\\\\ln a^n=n\log a


Functions have the same derivatives if they differ a constant.

h(x) = f(x); g(x) = f(x) + const.

h'(x) = f'(x)

g'(x) = (f(x) + const.)' = f'(x) + (const.)' = f'(x) + 0 = f'(x)

h'(x) = g'(x)


Therefore yuor answer is A. f'(x)=g'(x)



f'(x)=(\ln x)'=\dfrac{1}{x}\\\\g'(x)=(\ln11x)=\dfrac{1}{11x}\cdot11=\dfrac{1}{x}

Used:

(\ln x)'=\dfrac{1}{x}\\\\f'(g(x))=f'(g(x))\cdot g'(x)

6 0
3 years ago
I need help pleaseeee
Keith_Richards [23]

Answer:

21.75

Step-by-step explanation:

Plugging in the variables, you'd get 24 - (20-4) over (4 + 4). Add the contents of the parenthesis and you'd get 24 - (18)/(8). You'd divide, and get 24- 2.25, or 21.75.

If you aren't supposed to simplify on this assignment, it would probably be 24 - 18/8, or if you use fractions 21 and 3/4.

7 0
3 years ago
Read 2 more answers
What is the solution?
andreyandreev [35.5K]

Answer:

Answer: w=2 and 2=6

Step-by-step explanation:

If you substitute 6 and 2 in for w they both work, making c the correct answer

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Find the equation of the line that contains the point (21,27) and is parallel to the x-axis.
Stells [14]

Answer:

y - 27 = 0 (x - 21) or y = 27

Step-by-step explanation:

8 0
3 years ago
When making pink paint, the art teacher uses the ratio 3:2. For every 3 cups of white paint she uses in the mixture, she needs t
Step2247 [10]
Your answer should be C.

4 0
3 years ago
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