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baherus [9]
3 years ago
12

Rajesh is working out the area of a circle with radius 10 he writes

Mathematics
1 answer:
Maru [420]3 years ago
7 0

Answer:

He multiplied the radius by 2 instead of squaring it

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f(x) = x4 - 50x2 + 3 (a) Find the intervals on which f is increasing. (Enter the interval that contains smaller numbers first.)
shtirl [24]

Answer:

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Step-by-step explanation:

I find a graph convenient for this purpose. (See below)

__

When you want to find where a function is increasing or decreasing, you want to look at the sign of the derivative. Here, the derivative is ...

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