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Mazyrski [523]
2 years ago
13

Find the derivative of f(x)=7 by the limit process

Mathematics
1 answer:
Alex17521 [72]2 years ago
6 0
f'(x)=\displaystyle\lim_{h\to0}\frac{f(x+h)-f(x)}h

If f(x)=7, then

f'(x)=\displaystyle\lim_{h\to0}\frac{7-7}h=0

which is what you expect from a constant function.
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The points on the red arc are points A and B

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<h3>How to determine the measure of arc XYZ?</h3>

From the complete question, we have:

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By vertical angles theorem,

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