Question

What is the equation of the line whose y-intercept is 3 and slope is 1?

y = x - 3
y = x + 3
y = 3x + 1

Answer 1

y=x+3

Answer 2

thanks

Answer 3

It's y=x+3 because the template would be: y=mx+b, in which b is the y intercept and the slope is the m. then, just plug it in:

y=x+3 (you don't have to plug in the 1 for the slope)