Answer:

Explanation:
The equation for a straight line is
y = mx + b
where m is the slope of the line and b is the y-intercept.
The line passes through the points (-1, 2) and (4, -3)
(a) Calculate the slope of the line

(b) Find the y-intercept
Insert the coordinates of one of the points into the equation

(c) Write the equation
The y-intercept is at x = 1.

The diagram shows the graph of the line passing through the two points with slope = -1.