How do you write the equation of the line that passes through (-3, 3) and (2,-7)?
1 Answer
Aug 4, 2017
Explanation:
The gradient/intercept form of a linear equation is:
We need to solve for the two unknowns
First, solve for the gradient,
Substitute this value into the gradient/intercept form:
Now substitute in any point on the line to solve for
Inserting