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 one year ago
a.) The roots of the equation ax^2 + bx + c =0 , where a belongs to real number , are two consecutive odd positive integers , then
1.) b<=4a
2.) b>=4a
3.) b=4a
4.) None of these
Answer : 2
b.) The roots of the equation (3x)^4 + (2x)^4 = (52x)^4 are
1.) Two Real two imaginary
2.) All imaginary
3.) All Real
4.) None of these
Answer : 1
 one year ago
a.) The roots of the equation ax^2 + bx + c =0 , where a belongs to real number , are two consecutive odd positive integers , then 1.) b<=4a 2.) b>=4a 3.) b=4a 4.) None of these Answer : 2 b.) The roots of the equation (3x)^4 + (2x)^4 = (52x)^4 are 1.) Two Real two imaginary 2.) All imaginary 3.) All Real 4.) None of these Answer : 1

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mailtoarko
 one year ago
Best ResponseYou've already chosen the best response.1please help someone

joemath314159
 one year ago
Best ResponseYou've already chosen the best response.0Do you know what the discriminant of a quadratic equation is? If your polynomial has 2 integer roots, what can you say about the discriminant?

joemath314159
 one year ago
Best ResponseYou've already chosen the best response.0Note, the discriminant is the part under the square root of the quadratic equation.

mailtoarko
 one year ago
Best ResponseYou've already chosen the best response.1@joe are u talking about question no 2 or 1

mailtoarko
 one year ago
Best ResponseYou've already chosen the best response.1yeah i know about the discriminant but cannot find the answer of question no 1
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