Question

What is the range of f(x) = –3^x – 1?



the set of real numbers less than –1


the set of real numbers greater than 0

the set of real numbers greater than –1


the set of real numbers less than 0

Answer 1

since \(3^x>0\) for any \(x\) you know \(-3^x<0\) and so \(-3^x-1<-1\)

Answer 2

a rare A

Answer 3

questions kind of all over the place, must be an on line course right?

Answer 4

yeah I don't really understand this course

Answer 5

i can see why
no common topic or thread just a bunch of miscellaneous facts

Answer 6

so the answer would be -1

Answer 7

the first one

Answer 8

the answer is not a number... yeah A