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In this unit, you will examine the meaning of slope and the relevance of slope in linear equations. You will determine the slope of a line, investigate the slope-intercept form of a linear equation, and graph an equation using a point and the slope. You will also examine the equations and graphs of horizontal and vertical lines along with ...
The slope-intercept form is the most "popular" form of a straight line. Many students find this useful because of its simplicity. One can easily describe the characteristics of the straight line even without seeing its graph because the slope and y-intercept can easily be identified.
Graphing Linear Equations. 3.6. in Slope-Intercept Form. Learning Target: Success Criteria: Find the slope of a line and use slope-intercept form. • I can fi nd the slope of a line. • I can use the slope-intercept form of a linear equation. • I can solve real-life problems using slopes and y-intercepts.
Slope-Intercept Form: y mx b= + , where m is the slope and b is the y-intercept of the line. Standard Form: Ax By C+ = , where A, B, and C real numbers and are written as integers whenever possible*, and A and B cannot both be equal to zero. General Form: Ax By C+ + = 0, where A, B, and C are real numbers and are written as integers whenever
Objectives. Interpret the slope of a line as a rate of change. Find the slopes of lines given two points. Find the slopes of an graph horizontal and vertical lines. Find the slopes and y-intercepts of lines and then graph the lines. Write the equations of lines given the slopes and y-intercepts.
Goals (Set) Explore the meaning of slope of a line. Find the slope of a line using counting methods and the slope formula. Recognize that segments with the same slope lie on the same line or on parallel lines.
6 paź 2022 · Recognize the Relation Between the Graph and the Slope–Intercept Form of an Equation of a Line. We have graphed linear equations by plotting points, using intercepts, recognizing horizontal and vertical lines, and using the point–slope method.
