0.5 = 0.500
0.485<0.500
hope that helps!
sorry for the line not be straight
Given: The series ∑cₙ is convergent
To find: The series ∑cₙ is convergent or not.
Solution: If the radius of convergence R the we can conclude that R≥4
So, the series will converge as -3<9.
The question is incomplete. Here is the complete question.
If R is the midpoint of QS, , ST = and RT = , find QS.
Answer: QS = 68 units
Step-by-step explanation: The figure below shows a line segment QT.
To determine QS, first, determine value of x:
RT = RS + ST
2x = 38
x = 19
Now, we determine QS:
Midpoint is a point dividing a line segment in two equal parts.
Then, QR = RS.
QS = QR + RS
QS = 2RS
Substituting x = 19:
QS = 68
<u>The segment QS is 68 units.</u>