f(x)=3.1�ã(x+19
1.Decribe the graph be obtained using transformations of the square root function.
First, vertically stretch the graph of f (x) = by the factor 3.1; then shift the results up 19 units.
2.Determine how to tell the model describes the actual height of a four year old girl.
40.5in
3. Use the model to find the average rate of change, in inches per month, between birth and 10 months.
It is 0.8 inches
4. Use the model to find the average rate of change, in inches per month, between 50 and 60 months. compare with the answer 3.
0.2 inches it was more in from 0-10
1 answer
10 x = 1000
1 answer