Quadratic Equations Training

Test

Parties jouées 0

Créer une copie

Practice identifying and solving quadratics.

Madi

Kazakhstan

Il n'y a toujours pas de résultats pour ce jeu. Soyez le premier à apparaître dans le classement! Connectez-vous pour vous identifier.

Créez votre propre jeu gratuite à partir de notre créateur de jeu

Affrontez vos amis pour voir qui obtient le meilleur score dans ce jeu

Créer un défi

Imprimez votre jeu

Quadratic Equations Training


Quadratic Equations TrainingVersion en ligne Practice identifying and solving quadratics. par Madi 1 Which equation is quadratic? a x^2 + 4 = 0 b x^3 - x = 0 c 2x^2 + 3x - 5 = 0 d 3x + 5 = 0 2 What is the discriminant formula for ax^2 + bx + c = 0? a 4ac - b b b^2 - 4ac c a^2 - bc d b^2 + 4ac 3 If discriminant > 0, how many real roots does the equation have? a Infinite roots b One real root c No real roots d Two real roots 4 If discriminant = 0, how many real roots does the equation have? a No real roots b Two real roots c One real root d Three real roots 5 If discriminant < 0, the roots are: a Complex pair b One real root c Two real roots d No roots 6 Solve: x^2 - 9 = 0. How many roots does it have? a Infinite roots b One root c No roots d Two roots 7 Which method is used to find roots of a quadratic without factoring? a Completing the square b Factoring c Quadratic formula d Synthetic division 8 What are the roots of x^2 - 4x + 4 = 0? a -4 and 0 b -2 and 2 c 0 and 4 d 2 and 2 9 Given 3x^2 + 2x + 1 = 0, what is the discriminant? a 431 - 2^2 = 8 b 2^2 - 431 = -8 c 2^2 - 431 = 8 d 2^2 - 431 = 0 10 Which form shows a parabola facing up when a>0? a Cubic equation b Quadratic with a>0 c Quadratic with a<0 d Linear equation