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Free linear equation calculator - solve linear equations step-by-step
Free line equation calculator - find the equation of a line given two points, a slope, or intercept step-by-step.
A linear equation represents a straight line on a coordinate plane. It can be written in the form: y = mx + b where m is the slope of the line and b is the y-intercept. To find the linear equation you need to know the slope and the y-intercept of the line. To find the slope use the formula m = (y2 - y1) / (x2 - x1) where (x1, y1) and (x2, y2 ...
Calculadora gratuita de ecuaciones lineales – resolver ecuaciones lineales paso por paso.
Graph y=3x+1. y = 3x + 1 y = 3 x + 1. Use the slope-intercept form to find the slope and y-intercept. Tap for more steps... Slope: 3 3. y-intercept: (0,1) (0, 1) Any line can be graphed using two points. Select two x x values, and plug them into the equation to find the corresponding y y values.
Calculadora gratuita para ecuación de la recta – encontrar la ecuación de una recta dados dos puntos, una pendiente o una intersección paso por paso.
Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.
