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2 years ago

From the graph below, what are the two intervals that the function is increasing on?

Mathematics

1 answer:

larisa86 [58]2 years ago

4 0

Step-by-step explanation:

The graphed function has its local maximum at x = - 1 and local minimum at x = 2.

The function is decreasing between those points and increasing outside.

The increasing intervals are

x ∈ (- ∞, - 1) ∪ (2, + ∞)

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3 years ago

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Murljashka [212]

Answer:

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Step-by-step explanation:

$\text{Let}\\ a,\ b,\ c\ -\ \text{sides of a triangle ABC, where}\ a\leq b\leq c\\d,\ e,\ f\ -\ \text{sides of a triangle}\ DE F,\ \text{where}\ d\leq e\leq f.\\\\\triangle ABC\sim\triangle DE F\iff\dfrac{a}{d}=\dfrac{b}{e}=\dfrac{c}{f}\\\\/\text{corresponding sides are in proportion}/$

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3 years ago

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