3 = 3(x² - 1) We know, any Function f(x) decrease s in interval [a, b] when f'(x) < 0 ... -1 < x < 1. Hence, function f(x) = x³ - 3x - 2 , is decreased in (-1, 1).

4 0

3 years ago

Dan and Camille each have a gift card with a combined balance of $350.00. Dan spent 1/2 of his card balance while Camille spent

dezoksy [38]

It should be around $75

3 0

4 years ago

Sammi bought 2 dozen valentines how many valentines did sammi lave left after giving 7/8 of them to her classmates

Taya2010 [7]

2 dozen = 24
If she gave away 7/8, that is 24/1(7/8)=21 given away.
So she has 24-21=3 left.

6 0

3 years ago