SOLUTION: Find the real solutions of the equation. Use a calculator to express any solutions rounded to two decimal places.
pi(1 + r)^2 = 2 + pi(1 + t)
Algebra.Com
Question 1207677: Find the real solutions of the equation. Use a calculator to express any solutions rounded to two decimal places.
pi(1 + r)^2 = 2 + pi(1 + t)
Answer by mananth(16946) (Show Source): You can put this solution on YOUR website!
We do not know the value of t .
The equation
pi(1 + r)^2 = 2 + pi(1 + t)
Expand
Divide by pi
1+2r+r^2 = (2/pi) +1+t
r^2 +2r -(t+2/pi )=0
Comparing the equation with
Here a = 1 b = 2 c = -(t+2/pi)
Discriminant =
=
r =
r =
t = ?
RELATED QUESTIONS
Find the real solutions of the given equation. Use a calculator to express solutions... (answered by josgarithmetic)
Find the real solutions of the equation. Use a calculator to express any solutions... (answered by mananth)
Find the real solutions of each equation. Use a calculator to express any solutions... (answered by semsee45)
Find the real solutions of the equation. Use a calculator to express any solutions... (answered by mananth)
Find the real solutions of the given equation. Use a calculator to express solutions... (answered by josgarithmetic,MathTherapy,greenestamps)
Find the real solutions of the given equation. Use a calculator to express solutions... (answered by KMST)
Use a graphing device to find all solutions of the equation, rounded to two decimal... (answered by Alan3354)
1. Use a graphing utility to approximate the real solutions, if any, of the given... (answered by josgarithmetic,math_tutor2020)
Use a graphing utility to approximate the real solutions, if any, of the given equation... (answered by josmiceli,Alan3354)