How would you graph #f(x)# if #f(x)={ (x^2-1, x < -2), (4, -2 <= x <= 1), (3x+1, 1 < x <= 3), (x^2-1, x > 1) :}#? How would you evaluate the function at the indicated points: #f(-3)#, #f(-2)#, #f(5)#, #f(3)#?
1 Answer
Jun 3, 2017
I may be wrong but the last domain should be
Explanation:
I got this:
with:
or:
