1/2 and that will be your answer
Answer:
Step-by-step explanation:
y=3x+1
y=3(3)+1
y=9+1
y=10
6 - 2 2/7 =
6 - 16/7 =
42/7 - 16/7 =
26/7 or 3 5/7
Answer:
22x^2 -10xy + 12x
Step-by-step explanation:
To add and subtract polynomials, combine only like terms. When doing it vertically, stack polynomials and line up the same bases and exponents. Once this is done, simply add and subtract the coefficients.
10x^2 + 12xy + 4x
+ 12x^2 -22xy + 8x
_________________
22x^2 -10xy + 12x
Here we added 10 + 12 = 22, 12 + -22 = -10 and 4 + 8 = 12.
A recursive sequence is a sequence in which terms are defined using one or more previous terms that are given.
If you know the term n of an arithmetic sequence and you know the common difference, d, you can find the term (n + 1) by tossing the recursive formula to n + 1 = a n + d
We have then:
5, 15, 30, 50
an = (5/2) * (n) * (n + 1)
Answer:
the recursive formula for 5, 15, 30, 50, is:
an = (5/2) * (n) * (n + 1)
