Respuesta :

sqdancefan

Answer:

  • a = 2
  • d = 1

Step-by-step explanation:

The value of d is the average of the maximum and minimum values of the graph:

  d = (3 +(-1))/2 = 1

The value of 'a' is the difference between the maximum value and the value of d:

  a = 3 -d = 3 -1 = 2

The required values of 'a' and 'd' are 2 and 1, respectively.