6
practice testMultiple Choice

Practice Test

Question 6 • Algebra: Concepts and Connections

Mrs. Jackson gives the table to her students. x y 4 26 5 23 6 a In order for the function to be linear, what must a be and why?

Answer
A
a is equal to 20 because the rate of change is 3 .
B
a is equal to 22 because the rate of change is 1 .
C
a is equal to 20 because the rate of change is negative 3 .
D
a is equal to 22 because the rate of change is negative 1 .
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Mrs. Jackson gives the table to her students. x…