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Finding the Intercepts of
To find the intercepts of the linear equation , substitute zero for each variable one at a time and solve for the other. Finding the x-intercept: Let and solve for : The x-intercept is . Finding the y-intercept: Let and solve for : The y-intercept is . Therefore, the x-intercept is and the y-intercept is .
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Ch.3 Graphs and Functions - Intermediate Algebra @ OpenStax
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Finding the Intercepts of
Finding the Intercepts of
Finding the Intercepts of a Parabola
A logistics company uses the linear equation y = 500 - 20x to model the remaining balance (y) of a prepaid shipping account after x number of packages are sent. To find the x-intercept, which represents the total number of packages that can be sent before the balance reaches zero, which algebraic step must be performed?
A logistics company uses the linear equation y = 500 - 20x to model the remaining balance (y) of a prepaid shipping account after x number of packages are sent. To find the x-intercept, which represents the total number of packages that can be sent before the balance reaches zero, which algebraic step must be performed?
A project manager uses a linear equation to track the remaining budget for a corporate initiative. To find the x-intercept (the point in time when the budget is completely spent), arrange the following algebraic steps in the correct order.
In professional finance, identifying a project's starting cost or its break-even point often involves finding the intercepts of a linear model. Match each intercept goal with the correct algebraic procedure or ordered pair format.
To determine the x-intercept of a linear equation used to model when a corporate project's budget will be fully exhausted, an analyst must substitute 0 for the variable y and solve the equation for x.
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An operations manager uses a linear equation to predict when a storage tank will be empty. To find the x-intercept, which represents the time when the remaining volume () reaches zero, the manager must substitute the value ____ for the variable in the equation.
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A corporate consultant uses a linear equation to model the total cost () of a service contract based on the number of hours worked (). The y-intercept represents the initial setup fee. Arrange the following steps in the correct algebraic order to find this y-intercept.
Finding the Intercepts of
Finding the Intercepts of
Finding the Intercepts of
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