tangaloomaflyer
New member
- Joined
- Apr 24, 2016
- Messages
- 13
This one is driving me nuts!
it's the last part I am stuck on:
1) roots of 3x^2 + x + 2 = 0 are p and q
evaluate 1/p^2 + 1/q^2
answer: -11/4
2) form an equation with roots 1/p^2 and q/r^2
answer: 4x^2 + 11x +9 = 0
3) show that 27p^4 = 11p + 10
answer: ?
help!
it's the last part I am stuck on:
1) roots of 3x^2 + x + 2 = 0 are p and q
evaluate 1/p^2 + 1/q^2
answer: -11/4
2) form an equation with roots 1/p^2 and q/r^2
answer: 4x^2 + 11x +9 = 0
3) show that 27p^4 = 11p + 10
answer: ?
help!