2017年4月23日 · graph{2x+3y=6 [-10, 10, -5, 5]} You can start by solving for "y". 2x + 3y = 6 [Subtract 2x from both sides] 3y = 6 - 2x [Divide both sides by 3] y = (6-2x)/3 Now we can assign values to "x" in order to get "y". Like this. If we let x = 2, then "y" would equal 2/3 y = (6-2(2))/3 y = (6-4)/3 y = (2)/3 This tells us that one of the points on our graph is x = 2 , y = 2/3 or ( 2, 2/3 ) or …

2018年4月13日 · y = (2/3)x -2 You must do the same action on both sides of the = sign; (+3y) 2x = 6 + 3y (-6) 2x-6 = 3y (/3) (2x-6)/3 = y Therefore; y = (2/3)x -2

2x + 3y = -6 2x + 3*0 = -6 2x = -6 x = -6/2 x = -3 The x intercept is located at (-3,0) Plot (0,-2) and (-3,0) on the same xy grid. Draw a straight line through the two points. Extend the line as far as possible in both directions. Desmos and GeoGebra are two graphing tools I recommend. ----- If you wanted to solve for y to get into slope ...

Solve this for y. Add 3y to both sides. Subtract 6 from both sides. Finally, divide both sides by 3. To graph a linear equation such as this. you need only two points, and these can be the x- and y-intercepts. To get the y-intercept, set x=0 and solve for y. The y-intercept is (0, -2) To get the x-intercept, set y=0 and solve for x. Add 2 to ...

2016年2月28日 · What is the polar form of # x^2 + y^2 = 2x#? How do you convert #r \sin^2 \theta =3 \cos \theta# into rectangular form? How do you convert from 300 degrees to radians?

2018年5月20日 · "slope "=-2/3," y-intercept "=2 >"the equation of a line in "color(blue)"slope-intercept form" is. •color(white)(x)y=mx+b "where m is the slope and b the y-intercept" "rearrange "2x+3y=6" into this form" "subtract "2x" from both sides" rArr3y=-2x+6 "divide all terms by 3" rArry=-2/3x+2larrcolor(blue)"in slope-intercept form" "with slope "=-2/3" and y-intercept "=2

2015年4月22日 · Solve 2x-3y<=6 for y. Subtract 2x from both sides. -3y<=-2x+6 Divide both sides by -3. This will reverse the <= symbol to >=. y>=-2/-3x-6/3= y>=2/3x-2 Determine two points on the line by using the equation making y=2/3-2. If x=0, y=2/3*0-2=0-2=-2 Point = (0,-2) If x=3, y=2/cancel3*cancel3-2=2-2=0 Point = (3,0) Plot the two points and draw a straight line through …

1) 2x+3y=6 -2x -2x = 3y=2x+6 2) 3y=2x+6 /3 /3 = y=(2/3)x+2 (this is it in y=mx+b form) to graph it you start at 2 on the y axis as one point and then go up 2 and to the right 3 and that is your second point then you make a line through it and there you go!

2x-3y=6 graph the linear equation by first finding the intercepts. To find the x-intercept (this is where the line crosses the x-axis), simply set y=0 and solve for x: 2x-3y=6 2x-3(0)=6 2x=6 x = 3 Therefore, the x-intercept is at (3,0). To find the y-intercept (this is where the line crosses the y-axis), simply set x=0 and solve for y: 2x-3y=6 ...

2015年4月9日 · #3y-2x=6# is a straight line function so the easiest way to graph it is to establish two points on the line. In a case like this one the easiest two points to establish are the x and y intercepts. By inspection x-intercept occurs at #(-3,0)# y-intercept occurs at #(0,2)#