Locate the points of discontinuity in the piecewise function shown below. |-(x + 1)2 + 2; - < x < -1

f(x) = {-4 + 2; -1 < x <2

VE - 1;

2
O A.

x= -1 and 2

OB.

x = 2

Oc.

x= -1

OD.

no points of discontinuity

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The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities