Question

what does y =mx +b mean and how do you use it to solve problems? whats the different between y=mx+b and y=mx + c

Answer 1

y=mx+c is the equation for a line graph, m is the gradient and c is where it goes through the y axis, the only difference between y=mx+c and y=mx+b is where u live as in different countries learn it different ways but it is still the same thing