Answer:

Step-by-step explanation:

y intercept is when x = 0
So, Putting x = 0 in the above function
=> f(0) = 
=> f(0) = 2*1
=> f(0) = 2
So, y-intercept is (0,2)
Answer:
117
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
plug in 2 for the a variables and you get 4 as the answer.
The correct answer is rectangle