Jun 26, 2019 · In order to find "b" (the y-intercept) from the equation y=mx+b ... If you know the slope (m), use any one of the given points by substituting the Y value of the given point for y, and substituting the X value of the given point for x. Solve for b = Y-mX.

Jun 25, 2018 · The formula y=mx+b describes a line in the Cartesian Coordinate System. A Cartesian coordinate system is a coordinate system that specifies each point uniquely in a plane by a pair of numerical coordinates, which are the signed distances to the point from two fixed perpendicular directed lines, measured in the same unit of length.

the standard form is y = mx + b where m is the slope and b is the y-intercept. assume you are given the slope and one point on the line. let the slope = 2 let the point = (3,5) the standard form of y = mx + b becomes y = 2x + b

You can put this solution on YOUR website! This is the slope-intecept form of the equation of a straight line. The value of b is the y-intercept, which is the point where the graph crosses the y-ax

Sep 5, 2012 · To solve for m we want to get m by itself on one side of the equals sign, with everything else on the other side.

Feb 6, 2014 · y=mx+b. The x is the first part of the (x,y) coordinate on a graph. For example, if a point on the graph ...

Nov 12, 2019 · y=mx+b. I just need a definition on m,x, y, and b. Thanks! Follow ...

Mar 10, 2021 · This line has the format y=mx+b, where m is the slope. So we have y = 1458x + b, but we still need a value for b. Do that by finding the one point we know is on this line,by solving f(x) for x=3, and then using that point to solve for b.

inequality in slope intercept form (y = mx+b), let’s graph the line and worry about the inequality later. The y intercept is b = -2, so the point is (0,-2). Our slope is m = 1/2, wo we can rise 1 and run 2 to find the next point. Now that we have our line, we can look at the inequality sign. We notice that we now have a less than sign (<). In ...

Cassidy’s profit, after upfront costs, can be modeled by a linear function in the form y=mx+b.: Find his fixed cost which is b Cost = Rev - profit b = 15(1.50) - 5.50 b = 22.50 = 5.50 b = 17.00 is his fixed cost x = no. of containers sold y = the profit for x units sold the equation: y = 1.50x - 17 Question 1 Part A