I am going to have to go with, C, because the other answers are Invalid.
Common difference = 6 - 2.5 = 3.5
(B) recursive formula can be written as
U(n+1) = U(n) + 3.5n
where value of n is 0 to infinity
The expansion of the binomial:
( 2 x² + y² ) ^4 =

=
Answer:
5/2
Step-by-step explanation:
The slope of this equation is 5/2
I’m pretty sure it’s the 4th option (division) because when you solve with division it gets you -32.