
Pre-Calculus for Grade 11
Quiz by lorelee balanza
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Given the equation x2 + 4x + 4y2– 8y = 8, what best describe the values of A and C?
Which of the following conic section refers to x2+ 4x + 4y2 – 8y = 8?
Given 36x2 + 36x + 100y2 –100y - 191= 0, what is the value of B?
Which of the following is the discriminant of x2+ 4x + 4y2 – 8y = 8?
Find the discriminant of 9x2 + 12x +9y2 – 6y + 5 = 0