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How can you use a linear. equation in two variables to model and solve a real-life problem? 1 EXAMPLE: Writing a Story. Write a story that uses the graph at the right. In your story, interpret the slope of the line, the y-intercept, and the x-intercept. Make a table that shows data from. . the graph. Label the axes of the graph with units. .
Finding Slope and Y-intercept. Determine the slope of the line represented by the table of values and the y-intercept.
Slope Intercept Form Worksheets. The worksheets given here need students to have sound knowledge of the slope-intercept form of an equation as they got to work with the y-intercepts and slopes while solving the questions. Download PDF.
Success Criteria: • I can identify the slope and y-intercept of a line given an equation. • I can rewrite a linear equation in slope-intercept form. • I can use the slope and y -intercept to graph linear equations.
Graphing Linear Equations 3.5 in Slope-Intercept Form. Essential Question. How can you describe the graph of the equation y mx b? +. Slope is the rate of change between any two points on a line. It is the measure of the steepness of the line.
The slope-intercept form of a line is where m represents the slope and b represents the y-intercept. At this time, you practice solving an equation for y and putting it in the form of y = mx + b. Follow along with the examples below. Example 1: Put 3x + y = 7 into slope-intercept form. 3x – 3x + y = – 3x + 7 -subtract 3x from both sides
Using Slope-Intercept Form for Graphing. One way to graph a linear equation is to find several points that satisfy the equation and then draw a straight line through them. We can also graph a linear equation by using the y-intercept and the slope. Strategy for Graphing a Line Using Slope and y-Intercept.
