Question

Identify the initial condition and the rate of change

a = b − 21

Answer 1

In the given expression :

• a = b - 21

rate of change = 1

Initial condition = - 21

Answer 2

• Option B

Explanation:

Given relationship:

• a = b - 21

It could be shown as:

• a = 1*b + (-21)

The rate of change is 1 and the initial condition is -21.

Correct choice is B