What is the equation in point-slope form and slope intercept form for the line given Slope = -5, (9,10)?
1 Answer
May 18, 2015
Equation of the line: y = -5x + b. Find b.
Write the line passing at point (9, 10)
10 = -5(9) + b. -> b = 10 + 45 = 55.
Equation: y = -5x + 55.
