Podaj poprawną odpowiedz z rozwiązaniem, zadanie w załączniku.
Zad.1
f(x) = x^2 - 4x +1
Wx = p = -b/2a = -(-4)/2 = 2
x = 2
=====
Odp.C) x = 2
Zad.2
y = d
f(x) = 3(x-2)^2 +1
Wy = q = 1
y = 1
d = 1
Odp.B) d = 1
Zad.3
an = (-2)^n *(3-n), dla n >= 1
a4 = (-2)^4 *(3-4) = 16 *(-1)
a4 = -16
a4 < 4
======
Odp.A) a4 < 4
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Zad.1
f(x) = x^2 - 4x +1
Wx = p = -b/2a = -(-4)/2 = 2
x = 2
=====
Odp.C) x = 2
Zad.2
y = d
f(x) = 3(x-2)^2 +1
Wy = q = 1
y = 1
d = 1
=====
Odp.B) d = 1
Zad.3
an = (-2)^n *(3-n), dla n >= 1
a4 = (-2)^4 *(3-4) = 16 *(-1)
a4 = -16
a4 < 4
======
Odp.A) a4 < 4