Answer:
If it is y3 than the answer is C
Step-by-step explanation:
To get rid of the 3 on the y, it needs to be divided so it becomes y=2+x/3
Substitute the values of x to the equation of the function f:
Therefore we have two points (-1, 7) and (2, 1).
We can calculate the slope of line l.
The formula of a slope:
Substitute:
B and D
Domain: all reals, (-∝, ∝)
All inputs for x result in a solution.