The directions say:
Sate whether the function represents direct proportionality or inverse. Write each in the form y = kx^p and identify the values of k and p.
10.) y = 1/x
12.) y = -x/2
if you don't mind explain to me how you got each value to since I'm a little confused on what they are asking for.
Also...
If Q=f(t), when is f increasing? When is f decreasing?
Do they mean when is the function increasing or decreasing, or what?!
Also, Also...
What is the relationship between an increasing(or decreasing) function and the average rate of change?
Sate whether the function represents direct proportionality or inverse. Write each in the form y = kx^p and identify the values of k and p.
10.) y = 1/x
12.) y = -x/2
if you don't mind explain to me how you got each value to since I'm a little confused on what they are asking for.
Also...
If Q=f(t), when is f increasing? When is f decreasing?
Do they mean when is the function increasing or decreasing, or what?!
Also, Also...
What is the relationship between an increasing(or decreasing) function and the average rate of change?