Kizspy | Question: 19
(Choose 1 answer)
(See picture)
A. (i)
B. (ii)
C. (iii)
D. (iv)E. None of the other choices is correct
Let f(x)=2x^{2}-2x+1
Find a number c such that f(c) is equal to the average value of f(x) over [-1,1].
(i) (3-2\sqrt{2})/5
(ii) (-3+\sqrt{21})/6
(iii) (3-\sqrt{21})/6
(iv) (3+2\sqrt{2})/5
