Home

 Solve any problem (step by step solutions) Input table (Matrix, Statistics)
Mode :
SolutionHelp
Solution
 Problem: line through (5,5) and parallel to line passing (1,-2) and (-5,2) [ Calculator, Method and examples ]Solution:Your problem -> line through (5,5) and parallel to line passing (1,-2) and (-5,2)When two lines are parallel, their slopes are equal.We shall first find the slope of (1,-2) and (-5,2)Points are B(1,-2), C(-5,2):. x_1=1, y_1=-2, x_2=-5, y_2=2Slope = m = (y_2-y_1)/(x_2-x_1):. m = (2+2)/(-5-1):. m = (4)/(-6):. m = -2/3:. Slope=-2/3 and hence slope of the line parallel to this line is also -2/3The equation of a line with slope m and passing through (x_1,y_1) is y-y_1=m(x-x_1)Putting (5,5) for (x_1,y_1) and m=-2/3, we get:. y-5=-2/3(x-5):. 3(y-5)=-2(x-5):. 3y -15=-2x +10:. 2x+3y-25=0

Solution provided by AtoZmath.com
Any wrong solution, solution improvement, feedback then Submit Here
Want to know about AtoZmath.com and me