0
-7 therefore the quadratic equation has no real roots
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Earn +20 ptsQ: What is the discriminant of 2x2 plus 5x plus 4?
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What is the discriminant of 2x2 plus 5x plus 4 equals 0?
-7
What is the discriminant of the polynomial 2x2 5x 4?
The discriminant is -7
How do you factor 2x2 plus 5x-12?
2X2+5x-12 4+5x-12 -8+5x 5x-8
What is the value of the discriminant 2x2 plus 5x plus 4?
D = b²-4ac a=2, b=5, c=4 D=5²-4(2*4) D=25-4(8) D=25-32 D=-7■
What is the value of the discriminant in 2x2-10x plus 3?
2x2 + 10x - 3 The discriminant is defined as b2 - 4ac, so for this function b=10, a=2, and c=-3 So the discriminant is 100-4*2*-3 = 124
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