The second midpoint is (-15,8)
Answer:
27 is the answer to this equation
Step-by-step explanation:
6 times 6 equals 36
3times 3 equals 9
36
-9
27
Hey number 8. Be super careful, less than always look at that it should be 5n-3
Answer:
Step-by-step explanation:
-1, 3
Answer:
(a) There are two complex roots
Step-by-step explanation:
The discriminant of a quadratic function describes the nature of its roots:
- <u>negative</u>: two complex roots
- <u>zero</u>: one real root (multiplicity 2)
- <u>positive</u>: two distinct real roots.
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Your discriminant of -8 is <em>negative</em>, so it indicates ...
There are two complex roots
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<em>Additional comment</em>
We generally study polynomials with <em>real coefficients</em>. These will never have an odd number of complex roots. Their complex roots always come in conjugate pairs.
