Which of the following below is the graph of y 3x + 1.

The authors use the word “backbone” in lines 3 and 39 to indicate that

The y-value if a data point corresponding to x1

Iqualified for the horatio alger scholarship. it is awarded based on financial need, but students must have a 2.0 gpa to apply. to qualify, students must pursue a degree at a four-year college.