Linear system can be solve by graphing. A linear system that has exactly one solution. Hence it intersect at x- axis once.
Screenshot 2020-05-16 at 11.39.09 PMGraphic linear system-Lecture-11
May 16, 2020Written by Praveen Shrivastava
Linear system can be solve by graphing. A linear system that has exactly one solution. Hence it intersect at x- axis once.
Screenshot 2020-05-16 at 11.39.09 PMCoordinate system is a pair of perpendicular coordinate lines. Lines are called coordinate axes. Also the point where both interest is origin. Therefore point (x,y) is location on XY-plane. Graph in XY-Plane
Two variable linear functions are those whose graph is a straight line. A linear function has the following form. y = f(x) = a + bx. A linear function has one independent variable and one dependent variable. The independent variable is x and the dependent variable is y. Linear functions
The solution to an absolute-value inequality is to be intervals. Also we can say solution of inequality is range of values. Hence on graph it represent by area . Algebraic absolute inequality