Ineed on ! 29
use the discriminant to describe the roots of each equation. then selec...
Mathematics, 29.01.2020 16:48 jagger68
Ineed on ! 29
use the discriminant to describe the roots of each equation. then select the best description.
2x^2 + 7x + 6 = 0
x^2 - 5x - 4 = 0
6x^2 + 13x + 6 = 0
16x^2 + 8x + 1 = 0
2x^2 + 7x + 6 = 0
2m^2 + 3 = m
2 = x^2 + 5x
x^2 + 9x + 14 = 0
the options are:
double root
real and rational roots
real and irrational roots
non-real roots
Answers: 3
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