Describe Function

Kai travels home and made several stops and detours as shown by the graph. During which intervals is the function increasing?

• a, c, e

• c and d

• c, d, e

• c and e

gives the weight of a puppy, in pounds, as a function of its age, t, in months.

Describe the meaning of the statement: W(2) = 5

• At 2 month, the puppy weighed 5 pounds.

• At 5 months, the puppy weighed 2 pounds.

• What is the weight of the puppy at 2 months?

• The weight of the puppy at 2 months is equal to the weight of the puppy at 5 months.

gives the weight of a puppy, in pounds, as a function of its age, t, in months. Describe the meaning of the statement: W(6) > W (4)

• At 6 months, the puppy weighed 4 pounds.

• At 4 months, the puppy weighed 6 pounds.

• The weight of the puppy at 6 months is greater than the weight of the puppy at 4 months.

• The weight of the puppy at 6 months is less than the weight of the puppy at 4 months.

gives the weight of a puppy, in pounds, as a function of its age, t, in months. Describe the meaning of the statement: W(12) = W (15)

• At 12 months, the puppy weighed 15 pounds.

• At 15 months, the puppy weighed 12 pounds.

• The weight of the puppy at 12 months is equal to the weight of the puppy at 15 months.

• 12 pounds is equal to 15 pounds

Which statement is true about this graph?

• This function is always constant

• This function is always increasing

• This function is never increasing

• This function is both increasing and decreasing

Which statement is true about this function?

• The function is never constant

• The function is always increasing

• The function is never decreasing

• The function increases on the interval 11:00 < x < 15:00

List the types of intervals that the graph demonstrates in order.

• decreasing, constant, increasing, constant

• increasing, decreasing, constant

• increasing, constant, increasing, constant

• increasing, constant, decreasing, constant

What shifts have occurred?

• left 1, up 5

• left 1, down 5

• right 1, up 5

• F
• H
• G
• I

• Increasing

• Descreasing

• Constant