Posted by **fatima** on Saturday, September 22, 2012 at 11:43am.

give an example of two increasing functions whose product is not increasing

- precalculus -
**bobpursley**, Saturday, September 22, 2012 at 12:33pm
f(x)=i x, g(x)=i(x^2) where i is the sqrt(-1) for x>0

- precalculus -
**Steve**, Saturday, September 22, 2012 at 3:51pm
without delving into complex numbers, maybe something like

f(x) = e^2x

g(x) = -e^-x

(fg)(x) = -e^x, which is decreasing

## Answer This Question

## Related Questions

- Precalculus - give an example of two decreasing functions whose product is ...
- Pre calculus - give an example of two decreasing functions whose product is ...
- precalculus - show that the composition of two increasing functions is ...
- precalculus - show that the sum of two increasing functions is increasing
- Precalculus - Give an example of an increasing function whose domain is the ...
- Precalculus plese check urgent - Give an example of a function whose domain is{3...
- 11th grade maths - A.give an example of a function whose domain is {3,4,7,9}? ...
- advanced functions/precalculus - 1. The function f(x) = (2x + 3)^7 is the ...
- Brief Calculus - Increasing and Decreasing Functions. Let f(x) = 4x^3 - 9x^2 -...
- precalculus - Precalculus-------Give an example of three functions f,g,h none of...

More Related Questions