Answer:
first one: function
second one: not a function
third one: not a function
fourth one: not a function
Step-by-step explanation:
it is never a function if two of the x inputs are the same or if one x input has two y outputs..
<em>Hope this helps!! Pls mark me brainliest!!</em>
I’m fairly certain it is 70 , or option 4 :))
Answer:
Step-by-step explanation:
2 under 1 and 6 under 3
28:12
equals...
D...
because 28 and 12 are both able to divided by 4, so if you divided them by 4, it is 7 to 3, (REMEMBER ORDER IS IMPORTANT) so the answer is D.
ANSWER: D
The y-intercept of the function is 2, as it is the constant term in the function.
Hope this helps!
