Step-by-step explanation:
If you have a co-ordinate plane with you, it will greatly help.
First, move -9.5 units to the left.
Then, move 8 units up.
You will most likely land on a line. If you don't, try it again.
If you do, put your point right there!
I would say both B and F would be polynomials.
C. 20 / 4
20 represents how much time practicing in running has reduced her run time, and dividing by 4 weeks show the amount of seconds lowered per week (5 seconds).
Answer:
18.01
Step-by-step explanation:
20.10 - 2.09 = 18.01
Given 2 points compute the slope m. then write a point slope form
y-y1=m(x-x1). solve this for y
y=mx - mx1 +y1
