Answer:
9.8
Step-by-step explanation:
7.5+2.3y-y
Subtract y
7.5+2.3
Then Add
9.8
Answer:
a(2) = -9
Step-by-step explanation:
It looks like you want the 2nd term in the arithmetic sequence defined by the recursive formula ...
- a(1) = -13
- a(n) = a(n -1) +4
Using the formula with n=2, we have ...
a(2) = a(1) +4
a(2) = -13 +4 . . . . substitute the value of a(1)
a(2) = -9
Answer:
what series
Step-by-step explanation:
Answer:
c = 5.
Step-by-step explanation:
2x^2 - 4x + 6 = 1
Subtract 1 from both sides.
2x^2 - 4x + 5 = 0
c = 5.