Question

Help with exponential fractions

Answer 1

is this true?

Answer 2

It's not true because for x = 0, they both have a y-value of 1.

Answer 3

Also not true in general.

Answer 4

How would you work out exponential equations? this is my first time seeing a question liek this

Answer 5

If you've never learned exponential functions, then it's a lesson for another time. However you can substitute different values of x and compare the corresponding function values. Good Luck!

Answer 6

work like this
(1/2)^x=(2)^x when x=0
(1/2)^x<(2)^x when x>0
(1/2)^x>(2)^x when x<0

Answer 7

In other words, what @ikram002p is implying is that f(x) is a decreasing function and g(x) is an increasing function, as x increases.