Question

Graph the price wise function Please hurry thank you 30 points

Answer 1

$y=4x+1\ if\ x\leq-1\\\\for\ x=-2\to y=4(-2)+1=-8+1=-7\to(-2,\ -7)\\for\ x=-1\to y=4(-1)+1=-4+1=-3\to(-1,\ -3)\\\\y=-2x-3\ if\ -1 < x < 2\\\\for\ x=-1\to y=-2(-1)-3=2-3=-1\to(-1,\ -1)\\for\ x=2\to y=-2(2)-3=-4-3=-7\to(2,\ -7)\\\\5\ if\ x\geq2\\\\for\ x=2\to y=5\to(2,\ 5)\\for\ x=3\to y=5\to(3,\ 5)$