x-2-bx-c-y-1-b-c-3-max-y-1-b-c-0-min-y-5-25-5b-c-

Question Number 12620 by @ANTARES_VY last updated on 27/Apr/17

α x^{2} + bx + c .

y (1) = α + b + c = 3 \max

y (- 1) = α - b + c = 0 \min .

y (5) = 25 α + 5 b + c = ? ? ? ? ?

Commented by 9(/’D-B 3HE1H last updated on 27/Apr/17

25 α + 5 α + c o r 25 α + 5 b + c ?