anonymous
  • anonymous
In a quadratic function, recall that the discriminant D = b^2 - 4ac. For which function is it true that a > 0 and D < 0?
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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anonymous
  • anonymous
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.Sam.
  • .Sam.
When "a" is positive, the graph curves upwards "a" is negative, the graph curves downwards If D > 0, the quadratic equation has 2 real solutions. If D = 0, the quadratic equation has 1 real solution. If D < 0, the equation has 2 conjugate imaginary solutions.
.Sam.
  • .Sam.
So you're looking at a>0, which is positive, and D<0, imaginary, or, no roots. What will the graph be?

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