Equação do Segundo Grau

Quiz
•
Mathematics
•
3rd Grade
•
Hard
Wayground Content
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Termo constante
@@c@@
@@k@@
@@m@@
@@a@@
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Termo linear
@@bx@@
@@ax^2 + bx + c@@
@@rac{1}{2}mv^2@@
@@rac{d}{dx}(x^2)@@
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Gráfico da equação
Círculo
Elipse
Parabola
Hipérbole
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Aplicação: área
lados de um retângulo
perímetro de um quadrado
volume de um cubo
diâmetro de um círculo
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Fórmula de Bhaskara
@@x = rac{-b ext{ ± } ext{sqrt}(b^2 - 4ac)}{2a}@@
@@x = rac{-b ext{ ± } ext{sqrt}(b^2 + 4ac)}{2a}@@
@@x = rac{-b ext{ ± } ext{sqrt}(b^2 - 2ac)}{2a}@@
@@x = rac{-b ext{ ± } ext{sqrt}(b^2 - 3ac)}{2a}@@
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
abertura da parábola
altura do vértice
raiz da equação
coeficiente angular
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Dois resultados possíveis
soluções para @@x@@
soluções para @@y@@
soluções para @@z@@
soluções para @@w@@
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