Write the equation for each line. (will give brainlest)

y = x + 1

Step-by-step explanation:

The equation of a line is: y = mx + c where m is the slope of the line and c is the y-intercept. I will be calculating the slope using the points (3, 3) and (0, 1).

Slope =

         =

Thus, the slope of the line is .

Based on the graph, the y-intercept is 1.

Thus, the equation of the line is: y = x + 1.

b

step-by-step explanation:

the word superfluous means unnecessary