en.wikipedia.org/wiki/Linear_equation

A linear equation is an algebraic equation in which each term is either a constant
or the product .... It may be helpful to think about this in terms of **y** = **b** + **mx**; where
the line passes through the point (0, **b**) and extends to the left and right at a ...

mathforum.org/cgraph/cslope/mxplusb.html

**y** = **mx** + **b**. We just figured out that a line with a slope of 3 and a **y**-intercept of 2
has the equation **y** = 3x + 2. What if we want to know the equation for this line?

www.math.com/school/subject2/lessons/S2U4L2GL.html

Every straight line can be represented by an equation: **y** = **mx** + **b**. The
coordinates of every point on the line will solve the equation if you substitute
them in the ...

www.mathsisfun.com/equation_of_line.html

Equation of a Straight Line. The equation of a straight line is usually written this
way: **y** = **mx** + **b**. (or "**y** = **mx** + c" in the UK see below) ...

www.khanacademy.org/math/algebra/two-var-linear-equations/slope-intercept-form/v/slope-intercept-form

Slope-intercept form, **y**=**mx**+**b**, of linear equations, emphasizes the slope and the
**y**-intercept of the line. Watch this video to learn more about it and see some ...

www.purplemath.com/modules/strtlneq.htm

Covers the 'slope-intercept', or '**y** = **mx** + **b**', form of straight-line equations.

www.desmos.com/calculator/nuokqfhfxi

**y**=**mx**+**b**: slope discovery. ... Drop Image Here. **y** = m x + **b**. « » 1. **b** =1. « 1x ». 2.
$$−10. $$10. ≤ **b** ≤. step: 1. m =1. « 1x ». 3. $$−10. $$10. ≤ m ≤. step: 0.25.

www.brightstorm.com/math/algebra/linear-equations-and-their-graphs/how-to-graph-a-line-using-y-equals-mx-plus-b-problem-1

To graph the equation of a line written in slope-intercept (**y**=**mx**+**b**) form, start by
plotting the **y**-intercept, which is the **b** value. The **y**-intercept is where the line will
...