Question

Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval.

I NEED HELP ASAP

Answer 1

Increasing :
`-5<x<-1` or
`-1<x<1`

Decreasing :
`-8<x<-5` or
`4<x<7`

Neither :
`1<x<4`

Explanation:

Increasing function : In this function, the y-value increases as the x-value increases.

From the given graph it is clear that the function is increasing on

`-5<x<-1`

`-1<x<1`

Decreasing function : In this function, the y-value decreases as the x-value increases.

From the given graph it is clear that the function is decreasing on

`-8<x<-5`

`4<x<7`

Neither increasing nor decreasing function : In this function, the y-value remains constant as the x-value increases.

From the given graph it is clear that the function is neither increasing nor decreasing on

`1<x<4`