careykrysta
19.09.2019 •
Mathematics
11. find all relative extrema for f(x) = 3x + 7x2 + x +5.
a) relative maximum (nearest tenth)
b) relative minimum (nearest tenth)
c) increasing (nearest tenth):
d) decreasing (nearest tenth):
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Ответ:
Rel. Minimum- -0.3
Rel. Maximum - None
Increasing on: -0.3, infinity
Decreasing on: -Infinity, -0.3
Step-by-step explanation:
f(x) = 3x + 7x2 + x +5
To find the relative minimum, punch the equation into your graphing calculator and you should get -2/7 as your minimum. (Divide it for a decimal number)
There is no relative maximum because of this parent function type.
Increasing on: -2/7, infinity
And Decreasing on: -infinity, -2/7
Ответ:
idk
Step-by-step explanation: