Compare Linear Function 1 with linear function 2. which one had the greater rate of change?
• Linear function 1: y = 15x + 8
• Linear function 2:
x y
5 26
13 34
a. Linear function 2 has the greater rate of change, with the rate of change equal to 21 while linear function 1 has a rate of change equal to 8.
b. Linear function 1 has a greater rate of change, with the rate of change equal to 8 while in the function 2 as a rate of change equal to 1.
c. Linear function 1 has a greater rate of change, with a rate of change equal to 15 while linear function 2 has a rate of change equal to 1.
d. Linear function 2 has the greater rate of change with the rate of change equal to 21 while Linear function 1 has a rate of change equal to 15.