Consider the following graph of a piecewise-defined function. when x< -2, f(x)= a: -3 b: 5 c: 2 when -2 a: x+2 b: 2x+2 c: 2x when x> 3, f(x)= a: -3 b: 5 c: 2

From the graph of peicewise-defined function, we shall obtain the answers to the questions as follows:
a] When x<-2, the value of f(x) will be f(x)=5
B:5

b] when x≥3, the value of f(x) will be f(x)=-3
 A: -3

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.

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