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Vlad1618 [11]
3 years ago
10

Help Please! 5 stars! :)

Mathematics
1 answer:
alisha [4.7K]3 years ago
8 0
X² + 5x - 14 = 0
(x-2)(x+7) = 0
x - 2 = 0
x + 7 = 0

x = 2
x = -7
Your answer is B.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Next question.

2x² - 4x - 6 = 0

a = 2
b = -4
c = -6
And is D.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Next question

If the discriminant is positive, then there will be 2 solutions.
Your answer is C.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Next question

Plugging in the equation into the quadratic formula should get you answer choice A.
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