Graph the piecewise function:
Hint
Both functions meet at y = -3, with y = -x – 4 going to the left and y = -2x – 5 going to the right.
Answer
The lines meet at y = -1, with y = x + 2 going to the left and going to the right.
It's a horizontal line at y = 1, that dips down to 0 between x = -1 and x = 1.
Graph this piecewise function:
The lines meet at (1, 2), with y = 2x extending to the left and y = -x + 3 moving on to the right.
(0, -5) is a solution to the function, but (0, 5) is not.
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going to the right.
