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In this lesson, we will learn how to represent linear functions by plotting enough points on the coordinate plane to recognize a pattern then connecting all the points.
Q1:
Consider the function π ( π₯ ) = β 2 π₯ + 5 .
Fill in the table.
Identify the three points that lie on the line π¦ = β 2 π₯ + 5 .
Q2:
Let us consider the function π ( π₯ ) = 8 π₯ β 1 1 .
Identify the three points that lie on the line π¦ = 8 π₯ β 1 1 .
Q3:
Which of the following graphs represents the equation π¦ = β π₯ + 7 ?
Q4:
Which of the following graphs represents the equation 2 π₯ β 3 π¦ = 1 8 ?
Q5:
Sameh rides his bike at a steady rate of 15 miles per hour. The function shows how time relates to the distance . Which graph represents this function?
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