Algebra 1 5-8 Guided Practice: Graphing Absolute Value Functions
star
star
star
star
star
Posljednje ažuriranje almost 6 years ago
11
10
10
10
F.BF.3
10
F.BF.3
10
F.IF.7.b
Solve It! Write the equation of Line 2 in slope-intercept form.
Solve It! How can you transform the equation of Line 1 into the equation of Line 2? Explain.
Solve It! How can you slide Line 1 in the coordinate plane so that it becomes Line 2? Explain.
Vocabulary: In your own words, define translation.
Graphing: Graph the absolute value function. Zoom and pan your graph to establish an appropriate viewing window.
Problem 1 Got It? How is the graph shown related to the graph of y = |x|?
Problem 1 Got It? Reasoning: Match the domains and ranges on the left with the appropriate function(s) on the right from Problem 1. Not all domains and ranges will be used.
D: All real numbers
R: All real numbers
D: [0, ∞)
R: [0, ∞)
R: [-2, ∞)
y = |x|
y = |x| - 2
Problem 2 Got It?
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
Problem 3 Got It?
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
Problem 4 Got It? Make a graph that models the relationship between the number of students x that go to the game by bus and the number of busses y that are needed if each bus holds a maximum of 50 students.
Be sure to include relevant graph detail: label axes, indicate units on both axes, and use arrows to represent end behavior, as appropriate.
Solve It! Write the equation of Line 1 in slope-intercept form.