Question

Sea equation below that represents the line passing through the .(1 ,-4)with a slope of 1/2

Answer 1

f(x)=1/2x-4.5

Explanation:

so I used Desmos, so your starting point is -4.5 down from the 0 on the y line, then just do rise over run with 1/2 and it should pass through (1,-4)