Answer:
Hmm.. I'm stumped
Step-by-step explanation:
Just here to say you can do it without brainly, you're smart!
The answer has to resemble y=Mx+b so to find your y intercept plug in your coordinates into that equation so put your slope in for m and your x intercept in for x and the y intercept in for y so -4= -3(-1)+b now get b alone -1=b so your equation would be y=-3x-1
Step-by-step explanation:
Reflection on x-axis;
A(4,-5)=A'(4,5)