Question

What of the line with the point (0,1) and the slope of 3?

Answer 1

y = 3x + 1

Explanation:

The equation of the a line has the following format:

y = ax + b

In which a is the slope and b is the y-intercept, which is the value of y when x = 0.

Slope of 3:

This means that a = 3.

So

y = 3x + b

Point (0,1)

This means that when x = 0, y = 1. So b = 1

The equation of the line is:

y = 3x + 1