Making an Input-Output Table & Graphing a Linear Function
Algebra · Algebra 1 · Big Ideas Math · Ron Larson · Chapter 3-
Question
Question:
Complete the input-output table for the function y equals 2x minus 3 using the input values x equals negative 2, negative 1, 0, 1, and 2. Then plot the ordered pairs on a coordinate plane and describe whether the graph is linear. The table has three columns: x, y equals 2x minus 3, and the ordered pair x comma y. Fill in the output and ordered pair for each of the five input values.
Making an Input-Output Table & Graphing a Linear Function
This lesson walks through evaluating a linear function by substituting input values into y = 2x − 3, recording the results in an input-output table, and plotting the ordered pairs on a coordinate plane. Students verify that all points lie on a straight line and connect the equation's slope and y-intercept to the graph's appearance.
In this lesson, you will learn to:
• Evaluate a linear function for given input values and complete an input-
Step-by-step video solution
This DoAssignment.ca lesson explains the problem with a narrated, step-by-step solution for students studying Algebra from Algebra 1 · Big Ideas Math · Ron Larson.
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