Given the following piecewise function: f(x)={x+4 for x

Question

Given the following piecewise function: 
f(x)={x+4        for x<-3
        -1           for -3≤x<5
        2x           for x>5
a. find the domain
b. find the range
c. find the intercepts
d. is f continuous on its domain? If not, state where f is discontinuous.
e. graph the function

campbell_st · Answer

for the domain, what x values can you input.... 

what output... or range do you get for your input...?


is is an intercept at x = -4     let f(x) = 0 and solve each part.. 

continuous... does the graph have gaps... ?

rock_mit182 · Answer

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