Question

The linear model represents the height, f(x), of a water balloon thrown off the roof of a building over time, x, measured in seconds:

A linear model with ordered pairs at 0, 60 and 2, 80 and 3, 80 and 4, 20 and 6, 0 and 7, 0 and 8, 0. The x axis is labeled Time in seconds, and the y axis is labeled Height in feet.

Part A: During what interval(s) of the domain is the water balloon's height increasing? (2 points)

Part B: During what interval(s) of the domain is the water balloon's height staying the same? (2 points)

Part C: During what interval(s) of the domain is the water balloon's height decreasing the fastest? Use complete sentences to support your answer. (3 points)

Part D: Use the constraints of the real-world situation to predict the height of the water balloon at 10 seconds. Use complete sentences to support your answer. (3 points)

Answer 1

Answer:

4) “I forgot to ask, but I presume he'll be bringing her with him.'

a) From where is the above extract taken? By whom was it written?

(2m)

The death of

Arthur'

Thomas

Malory

b) Who spoke the above words and to whom were they spoken to?

(2m)

c) Who is referred to as 'her'?

(2m)

d) What important position is held by the person who is referred as 'he'?

(lm)