SOLUTION: Suppose that the function g is defined on the interval (-2,2] as follows h(x)= -1 if -2 < x <= -1 0 if -1 < x <= 0 1 if 0 < x <= 1 2 if 1 < x <= 2 find h(-1) =

Algebra ->  Rational-functions -> SOLUTION: Suppose that the function g is defined on the interval (-2,2] as follows h(x)= -1 if -2 < x <= -1 0 if -1 < x <= 0 1 if 0 < x <= 1 2 if 1 < x <= 2 find h(-1) =       Log On


   

Question 1140855: Suppose that the function g is defined on the interval (-2,2] as follows
h(x)=
-1 if -2 < x <= -1
0 if -1 < x <= 0
1 if 0 < x <= 1
2 if 1 < x <= 2
find h(-1) =
h(-0.5)=
h (2) =

Answer by ikleyn(52803) About Me  (Show Source):
You can put this solution on YOUR website!
.
Suppose that the function highlight%28cross%28g%29%29 h is defined on the interval (-2,2] as follows 

 h(x)=
        -1   if -2 < x <= -1        (1)
         0   if -1 < x <= 0         (2)
         1   if 0 < x <= 1          (3)
         2   if 1 < x <= 2          (4)


find h(-1).                 Formula (1) works.   Substitute and calculate.

     h(-0.5).               Formula (2) works.   Substitute and calculate.

     h (2).                 Formula (4) works.   Substitute and calculate.


Find my instructions placed in your post, and follow them.

Happy calculations !