Project ID:
5000000003
Accepted:
Template:
Question:
Para cada función cuadrática, elige el vértice de la parábola.
Answer Header 1:
$\left[ \frac 32; 1\right]$
Answer Header 2:
$\left[ -1; \frac 32\right]$
Answer Header 3:
$\left[ 1; \frac 32 \right]$
Answer Header 4:
$\left[ -\frac 32; 1\right]$
Question Row 1:
$f(x) = -2x^2+6x-\frac 72$
Answer Row 1:
1
Question Row 2:
$f(x) = \frac{x^2}2 + x+2 $
Answer Row 2:
2
Question Row 3:
$f(x) = \frac 43 x^2+4x+4$
Answer Row 3:
4
Question Row 4:
$f(x) = -\frac{x^2}2+x+1$
Answer Row 4:
3
Question Row 5:
$f(x) = 4x^2 -12x +10$
Answer Row 5:
1
Question Row 6:
$f(x) = -4x^2 -12x -8$
Answer Row 6:
4
Tex:
\QuestionSkip=4\bigskipamount