The equation of the line passing through \((1,11)\) and \((4,5)\) can be expressed in the form \(\frac{x}{a} + \frac{y}{b} = 1.\) Find \(a\).
Thank you so much!
Find slope = -2
y = -2x + 13 is the equation of the line
2x + y = 13 divide by 13
x / (13/2) + y/13 = 1