3 years ago

Is the discriminant of f positive , zero , or negative

Mathematics

1 answer:

Kruka [31]3 years ago

8 0

Answer:

Negative because there's no x-intercepts!

Hope this helps!

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Answer:

B(-5,5).

Step-by-step explanation:

It is given that midpoint of AB is M (-6,1).

Coordinates of A are (-7,-3 ).

We need to find the coordinates of point B.

Let coordinates of point B are (a,b).

$Midpoint=\left(\dfrac{x_1+x_2}{2},\dfrac{y_1+y_2}{2}\right)$

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On comparing both sides, we get

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$b=2+3$

$b=5$

Therefore, the coordinates of B are (-5,5).

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3 years ago

Together leslie and elena have 5.25 dollars elena has 0.25 more than leslie. how much each have

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3 years ago

Is the discriminant of f positive , zero , or negative ​

Is the discriminant of f positive , zero , or negative