Answer:
5th term
Step-by-step explanation:
x^2 +3 = 28
Subtract 3 from each side
x^2+3-3 =28-3
x^2 = 25
Take the square root of each side
sqrt(x^2) = sqrt(25)
x = 5
(x could be -5, but there are not usually negative terms in a sequence)
Answer:
True
Step-by-step explanation:
x=5+7=12
The only solution is x=12.
6, 7, 8, and 9. just plug the X into the equation
Answer:
37 sorry if i calculated wrong
step-by-step explanation: