How do you solve for y in ax+by=c? - Socratic
Apr 22, 2016 · y=(c-ax)/b The aim in solving for y is to get y on one side by itself: ax+by=c by=c-ax y=(c-ax)/b
What does the ABC stand for in standard form Ax+By=C?
Jun 1, 2015 · Ax+By+C is a generalized form (in fact the standard generalized form) for a linear equation where A, B, and C are placeholders for constants (the x and y are variables).
What is the slope of a line perpendicular to Ax+By+C=0?
Jul 31, 2016 · Bx-Ay+C=0 Given - Ax+By+C=0 In such case you have to interchange the co-efficients of x and y and then change the sign of the coefficient of y The equation of the perpendicular line is Bx-Ay+C=0 You can check it by using the formula m_1xxm_2=-1 Slope of the first line - m_1=-a/b=-A/B Slope of the second line - m_2=-a/b=-B/(-A)=B/A Substituting …
How do you solve for x in #ax+b=c - Socratic
Apr 16, 2018 · How do you determine the amount of liquid a paper cone can hold with a 1.5-inch diameter and a
How do you solve for y in Ax - By = C? | Socratic
Feb 16, 2016 · y=(-C+Ax)/B We begin with Ax-By=C. Our goal is to isolate y, and the step I would do is to subtract Ax on both sides. If we do that, we have -By=C-Ax. From here we need to undo the -B*y, so we should divide by -B. Now, I like to break this up into two steps just so I don't make any silly mistakes. So first I divide by -1 on both sides, which gives us By=(C-Ax)/-1 or Bx= …
What is the equation of a line, in the form ax+by+c=0, with
Oct 20, 2017 · First, we should know that slope of linear equation is m=(y1-y2)/(x1-x2) and we can form the equation by this formula. In this case, we have gradient (slope)= -2 and the point (4, -6). We can just simply sub the things we know into the above equation. So, the equation will be: -2= (y-(-6))/(x-4) -2(x-4)=y+6 -2x+8=y+6 And we can change it in the form ax+by+c=0, which is -2x …
How do I change an Ax+By=C equation to a y=mx+b equation
Mar 21, 2018 · How do I change an Ax+By=C equation to a y=mx+b equation where m is the slope and b is the y intercept like 4x+2y=8? Algebra Graphs of Linear Equations and Functions Slope-Intercept Form 2 Answers
How do you write y=3/4x+1 in standard form? - Socratic
Dec 7, 2016 · 3x-4y=-4 Equations in standard form are written: ax + by = c, where a is a positive integer (natural/counting number) and b and c are integers. To write the equation, which is given in slope-intercept form, in standard form, you must first subtract 3/4x from both sides of the equation: -3/4 x + y = 1. Because a (ax + by = c) must be a positive integer, multiply each …
How do you write the equation of the line in the form AX+BY=C if …
Sep 17, 2015 · 6x-1y=10 Given that a line passes through (2,2) and has a slope of m=6, we can write the equation for the line in point-slope form as: (y-2)=6(x-2) Simplifying the right side: y-2=6x-12 Add 12 to both sides y+10 = 6x Subtract y from both sides 10 = 6x -y Reverse the sides: 6x-1y=10 (in standard Ax+By=C form)
Write an Equation Given the Slope and a Point - Socratic
How do you write the equation of the line in the form AX+BY=C if A(6, -1) and B (-3, 7)? How do you write an equation with the slope of -3 and contains the point (0, -3)? How do you write an equation that passes through the point (-2, 4) with a slope of 1/2?