Question 4
1 pts
there are a few retake opportunities. a
can
be retaken, only after it is past due. a
can
be retaken during instructor's office hours.
and
will not be allowed to be made-up.
(adjustments will be made to your final score, if answer is
marked wrong, but it was reasonable)

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Ответ:

JANA279

23.05.2020

Mathematics

Calculate Δ = b^2 -4ac => Δ = 169 => k1 = 3/2; k2 = -5 => 2k^2 + 7k - 15 = 2*(k -3/2)(k+5) = (2k - 3)(k+5);

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Question 4 1 pts there are a few retake opportunities. a can be retaken, only after it is past due. a can be retaken during instructor's office hours. and will not be allowed to be made-up. (adjustments will be made to your final score, if answer is marked wrong, but it was reasonable)