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Graphing Using its Slope and y-Intercept
To graph the linear equation using its slope and y-intercept, first identify the slope and y-intercept from the equation, which is already in form. The slope is , giving a rise of and a run of . The y-intercept is the point . Plot on a rectangular coordinate system. From this point, count the slope by moving down unit and right unit to mark a second point at . Draw a straight line through these points to finish graphing the equation.
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Intermediate Algebra @ OpenStax
Ch.3 Graphs and Functions - Intermediate Algebra @ OpenStax
Algebra
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Graphing Using its Slope and y-Intercept
Graphing Using its Slope and y-Intercept
Graphing Using its Slope and y-Intercept
Graphing Using its Slope and y-Intercept
Extending Graph Axes for Equations with Large Values
Graphing Using its Slope and y-Intercept
A freelance graphic designer uses the linear equation y = 50x + 100 to calculate the total cost (y) for a project based on the number of hours worked (x). To graph this cost structure using the slope and y-intercept, place the following steps in the correct order according to the standard graphing procedure.
A facility manager uses the linear equation y = 1/2x + 20 to estimate the total daily energy cost (y) in dollars based on the number of heavy machines running (x). Match each component of the graphing process to its specific role when visualizing this cost structure on a coordinate plane.
A property manager uses the linear equation to estimate the total monthly maintenance budget () based on the number of occupied units (). When applying the standard procedure to graph this relationship using the slope and y-intercept, which coordinate point should be plotted on the vertical axis as the initial step?
A freelance consultant uses the linear equation to calculate client fees, where is the total cost and is the number of hours worked. True or False: When graphing this relationship using the slope-intercept method, the 'rise over run' used to locate a second point on the line is determined by the value 50.
Identifying Slope Components for Graphing
Project Cost Projection Mapping
A logistics manager is graphing a fuel efficiency model using the linear equation . After plotting the y-intercept at , the manager uses the slope to locate a second point by moving up 3 units (the rise) and to the right 4 units, which is referred to as the ____.
Documenting the Graphing Procedure for Cost Estimation
A warehouse manager is using the linear equation $2x + y = 50xy$). According to the standard six-step procedure for graphing a line using its slope and y-intercept, what is the first step the manager must take?
A financial analyst is using the slope-intercept method to graph a company's projected revenue growth. After successfully plotting the y-intercept on the vertical axis, from which location on the graph should the analyst begin counting the 'rise' and 'run' to locate a second point?
Graphing Using its Slope and y-Intercept
Graphing Using its Slope and y-Intercept
Methods to Graph Lines
Example: Graphing the Linear Function
Example: Graphing the Linear Function
Learn After
An operations analyst uses the linear equation to model the decreasing inventory level of a component in a warehouse during a production cycle. To graph this relationship using the slope-intercept method, which values should the analyst identify for the slope () and the -intercept ()?
A logistics coordinator is documenting the standard procedure for hand-drawing the inventory depletion model on a warehouse tracking board. Recall the correct sequence of steps to graph this equation using its slope and y-intercept.
A quality control technician uses the linear equation to graph the decreasing temperature deviation of a cooling unit over time. When using the line's slope and -intercept to create the graph, the technician correctly identifies that the -intercept is the point .
A quality control technician uses the linear equation to monitor the temperature deviation of a cooling unit over time. To graph this relationship accurately, match each graphing component of the equation with its correct numerical value or coordinate point.
Identifying Parameters for Inventory Depletion