Algebra 1 5-3 Guided Practice: Slope-Intercept Form

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Solve It! Bamboo can grow very quickly. The graph models the growth of a bamboo plant. Identify the point where the line crosses the vertical axis. What does this point tell you about the bamboo plant?

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Solve It! Identify the slope of the line. What does the slope tell you about the bamboo plant?

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Take Note: What is a parent function ?

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Take Note: What is a linear function ?

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Take Note: Write the common equation used to represent slope-intercept form?

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Take Note: What is a y-intercept of a graph?

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Problem 1 Got It? What are the slope and y -intercept of the graph of the equation?

⅔
½
-½
-⅔

Slope
y-intercept

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Graphing: Graph the equation. Zoom and pan your graph to establish an appropriate viewing window.

We have released a new and improved Graphing question type! Students will no longer be able to answer this question.

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Problem 1 Got It? Reasoning: How do the graph of the line and the equation of the line in the previous item change if the y-intercept is moved down 3 units?

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Problem 2 Got It?

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Problem 4 Got It?

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Problem 5 Got It? Graph the linear equation.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

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Problem 5 Got It? Graph the linear equation.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

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Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Write an equation to model the total cost y of a repair that takes x hours.

Write your equation in slope-intercept form, like this: y = 27x + 93

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Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Construct a graph to model the total cost.

Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

10

Solve It! Bamboo can grow very quickly. The graph models the growth of a bamboo plant. Identify the point where the line crosses the vertical axis. What does this point tell you about the bamboo plant?

Solve It! Identify the slope of the line. What does the slope tell you about the bamboo plant?

Take Note: What is a parent function ?

Take Note: What is a linear function ?

Take Note: Write the common equation used to represent slope-intercept form?

Take Note: What is a y-intercept of a graph?

Problem 1 Got It? What are the slope and y -intercept of the graph of the equation?

Graphing: Graph the equation. Zoom and pan your graph to establish an appropriate viewing window.

Problem 1 Got It? Reasoning: How do the graph of the line and the equation of the line in the previous item change if the y-intercept is moved down 3 units?

Problem 2 Got It?

Problem 3 Got It? What do you expect the slope of the line to be from looking at the graph?

Problem 3 Got It? What is an equation of the line shown in the graph?

Problem 3 Got It? Reasoning: Does the equation of the line depend on the points you use to find the slope?

Problem 4 Got It?

Problem 5 Got It? Graph the linear equation.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Problem 5 Got It? Graph the linear equation.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Write an equation to model the total cost y of a repair that takes x hours.

Write your equation in slope-intercept form, like this: y = 27x + 93

Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Construct a graph to model the total cost.

Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Take Note: Summarize the content of this lesson.

Algebra 1 5-3 Guided Practice: Slope-Intercept Form

Solve It! Bamboo can grow very quickly. The graph models the growth of a bamboo plant. Identify the point where the line crosses the vertical axis. What does this point tell you about the bamboo plant?

Solve It! Identify the slope of the line. What does the slope tell you about the bamboo plant?

Take Note: What is a parent function ?

Take Note: What is a linear function ?

Take Note: Write the common equation used to represent slope-intercept form?

Take Note: What is a y-intercept of a graph?

Problem 1 Got It? What are the slope and y -intercept of the graph of the equation?

Graphing: Graph the equation. Zoom and pan your graph to establish an appropriate viewing window.

Problem 1 Got It? Reasoning: How do the graph of the line and the equation of the line in the previous item change if the y-intercept is moved down 3 units?

Problem 2 Got It?

Problem 3 Got It? What do you expect the slope of the line to be from looking at the graph?

Problem 3 Got It? What is an equation of the line shown in the graph?

Problem 3 Got It? Reasoning: Does the equation of the line depend on the points you use to find the slope?

Problem 4 Got It?

Problem 5 Got It? Graph the linear equation.Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Problem 5 Got It? Graph the linear equation.Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Write an equation to model the total cost y of a repair that takes x hours.Write your equation in slope-intercept form, like this: y = 27x + 93

Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Construct a graph to model the total cost.Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Take Note: Summarize the content of this lesson.

Problem 5 Got It? Graph the linear equation.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Problem 5 Got It? Graph the linear equation.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.

Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Write an equation to model the total cost y of a repair that takes x hours.

Write your equation in slope-intercept form, like this: y = 27x + 93

Problem 6 Got It? A plumber charges a $65 fee for a repair plus $35 per hour. Construct a graph to model the total cost.

Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.