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scoundrel [369]
2 years ago
14

Y-7=8 12 What value of y makes a true equation

Mathematics
1 answer:
Ghella [55]2 years ago
6 0
Y = 15
if thats what you meant
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Find the intervals on which the function is increasing or decreasing.
Assoli18 [71]
To solve this, you have to know that the first derivative of a function is its slope. When an interval is increasing, it has a positive slope. Thus, we are trying to solve for when the first derivative of a function is positive/negative.

f(x)=2x^3+6x^2-18x+2
f'(x)=6x^2+12x-18
f'(x)=6(x^2+2x-3)
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Since f'(0)=-18, intervals -3<x<1 is decreasing(because -3<0<1)
Thus, every other portion of the graph is increasing.
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6 0
3 years ago
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Blababa [14]

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3 years ago
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Neporo4naja [7]

Answer:

D. 32

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8 0
3 years ago
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sergejj [24]
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A tiger eats as much as 40 pounds if food at a time but it may go for several days without eating anything suppose a Siberian ti
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If I'm understanding this correctly:

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