WILL DO ABSOLUTELY ANYTHING FOR THIS ONE HELP ASAP TIMES

Question

asked Dec 21, 2022 164k views

1 Answer

Dave Sag · Answer 1 · 2022-12-27T02:43:59+0000

Given:

The graph of a function
y=h(x) .

To find:

The interval where
h(x)>0 .

Solution:

From the given graph graph it is clear that, the function before x=0 and after x=3.6 lies above the x-axis. So,
h(x)>0 for
x<0 and
x>3.6 .

The function between x=0 and x=3.6 lies below the x-axis. So,
h(x)<0 for
0<x<3.6 .

Now,

For
-1<x<0 , the graph of h(x) is above the x-axis. So,
h(x)>0 .

For
0<x<1 , the graph of h(x) is below the x-axis. So,
h(x)<0 .

For
1<x<2 , the graph of h(x) is below the x-axis. So,
h(x)<0 .

Only for the interval
-1<x<0 , we get
h(x)>0 .

Therefore, the correct option is A.