Respuesta :

Answer:

a) [tex]x=\frac{y}{m}-\frac{b}{m}[/tex]

b) [tex]m=\frac{y}{x}-\frac{b}{x}[/tex]

Step-by-step explanation:

We are given the equation:

y = mx + b

Part A:

[tex]y=mx+b\\\\mx+b=y\\\\mx+b-b=y-b\\\\mx=y-b\\\\\frac{mx=y-b}{m}\\\\\boxed {x=\frac{y}{m}-\frac{b}{m}}[/tex]

Part B:

[tex]y=mx+b\\\\mx+b=y\\\\mx+b-b=y-b\\\\mx=y-b\\\\\frac{mx=y-b}{x}\\\\\boxed{m=\frac{y}{x}-\frac{b}{x}}[/tex]

Hope this helps!