The straight line through two points will have an equation in the form \(y = mx + c\). Then, we can find the value of \(c\), the \(y\)-intercept, by substituting the coordinates of one point into ...
2) and (1, 6) — you can first use the slope formula to find the slope: Now, using one of the points as the known point in the point slope formula, you can form and simplify the line equation.
The straight line through two points will have an equation in the form \(y = mx + c\). We can find the value of \(m\), the gradient of the line, by forming a right-angled triangle using the ...