A^2 + b^2=c^2 is the equation
There is a app called photo mathyou should use it
Answer:
C.
Step-by-step explanation:
The range of a function is the complete set of all possible resulting values of the function
which is here just (3 , 9 , 12)
so the choice is C.
It's just a complete diagonal line up to the points (14,14) for one mile a day
