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irina [24]
3 years ago
15

The discriminant of a quadratic equation is 0. Which statement is true?

Mathematics
1 answer:
Elina [12.6K]3 years ago
7 0

Answer:

A

Step-by-step explanation:

two real solutions! hope this helped!!

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Isabelle is plotted a pentagon on a grid. So far, she has plotted and connected the three points shown on the grid below. To com
Wewaii [24]

Answer:

Isabelle is plotting a pentagon on a grid.

So far, she has plotted and connected the three points shown on the grid below.

On a coordinate plane, lines connect points (negative 2, 4), (negative 3, 2), and (0, negative 2).

To find:

To complete the pentagon, choosing only from the points below. (2, 0), (–2, 0), (–2, 4), (2, 4).

How can Isabelle complete her pentagon?

Solution:

Consider the attached figure, while going through the following steps.

A five sided polygon is called the pentagon.

As Isabelle already plotted and connected the three points, we need to connect the remaining 2 points to obtain a pentagon.

So, from the attached figure, it's clear that, Isabelle needs to connect the points (2, 0) and (2, 4).

By plotting and connecting these above points, Isabelle can complete her pentagon.

Step-by-step explanation:

above, hope this helps!

8 0
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Which is the answer. A B C D?
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I’m pretty sure it’s B

Step-by-step explanation:

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