Need help ASAP. Question in photo. Will mark brainliest if correct

Mathematics

1 answer:

ioda2 years ago

5 0

Answer:

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I did this question today, pls lmk if u get it right

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Akimi4 [234]

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3 years ago

Write 3.242424... as a mixed number

Marysya12 [62]

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3 years ago

Sophie has 5 pieces of string that are each 5 feet long. Cooper has 4 pieces of string that are each

Reil [10]

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3 years ago

How do we derive the sum rule in differentiation? (ie. (u+v)' = u' + v')

olganol [36]

It follows from the definition of the derivative and basic properties of arithmetic. Let f(x) and g(x) be functions. Their derivatives, if the following limits exist, are

$\displaystyle f'(x) = \lim_{h\to0}\frac{f(x+h)-f(x)}h\text{ and }g'(x)\lim_{h\to0}\frac{g(x+h)-g(x)}h$

The derivative of f(x) + g(x) is then

$\displaystyle \big(f(x)+g(x)\big)' = \lim_{h\to0}\big(f(x)+g(x)\big) \\\\ \big(f(x)+g(x)\big)' = \lim_{h\to0}\frac{\big(f(x+h)+g(x+h)\big)-\big(f(x)+g(x)\big)}h \\\\ \big(f(x)+g(x)\big)' = \lim_{h\to0}\frac{\big(f(x+h)-f(x)\big)+\big(g(x+h)-g(x)\big)}h \\\\ \big(f(x)+g(x)\big)' = \lim_{h\to0}\frac{f(x+h)-f(x)}h+\lim_{h\to0}\frac{g(x+h)-g(x)}h \\\\ \big(f(x)+g(x)\big)' = f'(x) + g'(x)$

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2 years ago

What is the value of f(x) = 9x when x = -2?

Masteriza [31]

Answer is 9(-2)=-18 but that choice doesn't appear in your list of answers

3 0

3 years ago

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