y=1/2x-3 solve for y when y = -1 please show format
Please show format on how to set up equation y=1/2x-3 solving for y when y = -1, also show format in solving problem y=1/2x-3 when x is equal to -2.
There is nothing to show when y = -1. You have already stated the answer.
y = 1/2x - 3 when x = -2
y = 1/2(-2) - 3
y = -1 - 3
y = -4