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In this lesson, we will learn how to represent a relation between two variables using graphs and use this to solve real-world problems.
Q1:
Let us consider the function 𝑓(𝑥)=8𝑥−11.
Fill in the table.
Identify the three points that lie on the line 𝑦=8𝑥−11.
Q2:
Omar rides his bike at a steady rate of 15 miles per hour. The function 𝑦=15𝑥 shows how time 𝑥 relates to the distance 𝑦. Which graph represents this function?
Q3:
By making a table of values, determine which of the following graphs represents the equation 𝑦=12𝑥+1.
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