The equation and the table represent two different functions. Use the equation b = 4a - 5 and the table to answer the questions. This table represents c as a function of a
a
-3
0
2
5
10
12
-20
7
3
3
21
19
45
a. When a is-3, is borc greater?
b. When c is 21, what is the value of a?
What is the value of b that goes with this value of a?
C. When a is 6, is b or c greater?
d. For what THREE values of a do we know that c is greater than b?