Graphing from slope-intercept form y=mx+b

Graphing from slope-intercept form y=mx+b

In this lesson, we will teach you how to graph functions using the slope-intercept form (y = mx + c). It is an equation of a straight line or we can call it a linear equation.
Basic Concepts: Solving linear equations by graphing, Slope equation: m=y2−y1x2−x1m = \frac{y_2-y_1}{x_2- x_1}, Slope intercept form: y = mx + b
Related Concepts: Introduction to linear equations, Graphing linear inequalities in two variables, Graphing systems of linear inequalities

Lessons

  • 1.
    Graph the following functions using y = mx +b
    a)
    y = -35 {3\over5} x -4

    b)
    y = 45 {4\over5} x +3

    c)
    y = 6x

    d)
    5x - 3y = 7

    e)
    y + 4 = -23 {2 \over 3} (x+2)

    f)
    x - 5y + 10 = 0

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11.
Graphing Functions
11.1
Domain and range of a function
11.2
Identifying functions
11.3
Function notation
11.4
Graphing linear functions using table of values
11.5
Graphing from slope-intercept form y=mx+b
11.6
Graphing linear functions using x- and y-intercepts
11.7
Using elimination method to solve systems of equations
11.8
Using substitution method to solve systems of equations
CLEP College Math