cyeliikincy cyeliikincy

07-01-2021
Mathematics

contestada

HELP PLEASE
3. (03.08)
Solve - 2x2 + 3x - 9 = 0. (2 points)
3+3717
4
3(+-)917
X=
O-3+3/17
X=
4
-3917
X=
4

HELP PLEASE 3 0308 Solve 2x2 3x 9 0 2 points 33717 4 3917 X O3317 X 4 3917 X 4 class=

Respuesta :

merimuradyany merimuradyany

07-01-2021

it has no solution, because the D is negative

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tkpolk06 tkpolk06

10-11-2021

Answer:

A.

[tex]\frac{3 + - 3i \sqrt{7}} {4} [/tex]

Step-by-step explanation:

i don't know how to write it out the steps on the phone but I got it correct on the test.

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