hi, i need to sketch 2x+3y-12=0, however im not too sure how i would do this!
help is required please!
thanks!
You need two points that line on the line, so that you can draw the line through them. Two of the easiest points to find are the x-intercept and the y-intercept.
x-intercept: Let y = 0 and solve for x.
y-intercept: Let x = 0 and solve for y.
What you can do is first reform to .
You probably know a straight line is determined by two points, so you can choose for example and , enter this given -values in the equation to get the -values and draw the line.