Answer:
c. how late it is in the evening is a function of the length of time the shutter needs to stay open.
Answer:
The equation for your graph is Y=2x+1
Answer:
That would equal 
or approximately 0.67. If this helps, please rank Brainliest. Thanks!
Answer:
y = -x – 2
Step-by-step explanation:
Answer:
Your answer would be D, the equation is a function because it is a polynomial and all polynomials are functions.
Step-by-step explanation:
I like to remember that polynomials have no negative , fraction exponents and no division. In this case everything is positive so I knew it was a polynomial , and like the answer says all polynomials are functions !
Hope this helped
