Answer:
4(9a^4+4y^2)
Step-by-step explanation:
factor out common term
Answer:
106ft by 2
Step-by-step explanation:
Hello, Here is a link to the answer. I am posting this link because it is a Brainly link and a verified answer
brainly.com/question/219158
Yes..it does. To be a function, all the inputs (x's) have to be different numbers...there can be no repeating x's...there can be repeating outputs (y's)...just not the x's
