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Vinil7 [7]
3 years ago
12

Which values of c will cause the quadratic equation –x2 + 3x + c = 0 to have no real number solutions? Check all that apply.

Mathematics
2 answers:
nika2105 [10]3 years ago
7 0
Quadratic equation which has no solution gives zero for the value of d.
d = b² - 4ac
0 = 3² +- 4(-1)c
-9 = +_ 4c
c = -9/-4 pr 9/-4
c = 9/4 or -9/4

In short, Your Answers would be Option C & E

Hope this helps!


Lerok [7]3 years ago
7 0

Answer:

the correct answer is A and B


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