3 years ago

What is the slope of the line that passes through the points (6, -5) and (6, -8)?

Mathematics

1 answer:

Anni [7]3 years ago

4 0

(6,-5) (6,-8)

y2-y1/x2-x1

-8+5/6-6

-3/0

Undefined should be the answer. Hope this helped (:

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If f(x)=2x^2+(1000/x), find the average rate of change of f(x) from x=a to x=a+h.

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Answer:

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Step-by-step explanation:

average rate of change is

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simplify this to get $\frac{f(a+h)-f(a)}{h}$ , which is the definition of the derivative as h goes to 0

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simplifying

$\lim_{h \to 0} \frac{\frac{1000}{x+h}-\frac{1000}{x}}{h}$ (your average rate of change)

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