Answer:
The graph in the attached figure
Step-by-step explanation:
we have
-----> equation A
This is the equation of a circle centered at the origin with radius equal to
-----> equation B
This is a linear equation
we know that
The solution of the system of equations is the intersection points both graphs
using a graphing tool
see the attached figure
the solution are the points and
Answer:
Third option
m = 2.25
Step-by-step explanation:
The slope of the function is equal to its rate of change between two points.
For example, for a couple of points
The slope is:
In this problem we have the following points
1.(2, 8.50) , 2. (5, 15.25), 3. (8, 22.00) , 4. (12, 31.00)
We calculate the slope between the first two points
We calculate the slope between the points 3 and 4
We calculate the slope between the points 2 and 3
The slope is always the same. Therefore m is constant and the fution is a line of slope m = 2.25