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DIA [1.3K]
2 years ago
9

Anderson uses the discriminant to correctly find the number of real solutions of the quadratic equation one-halfx2 + 4x + 8 = 0.

Which explanation could Anderson provide?
Mathematics
2 answers:
lidiya [134]2 years ago
4 0

Answer:

The equation has no real number solutions because the discriminant is less than 0.

Step-by-step explanation:

Its C on edg

amid [387]2 years ago
3 0

Answer:

The discriminant of ax^2+bx+c is b^2-4ac.  

If the discriminant, d, is:

d<0, there are no real solutions (there are two imaginary solutions however)

d=0, there is one real solution

d>0, there are two real solutions

In this case d=16-32=-16 so there are two imaginary solutions.  Or from your answer choices, it can be said that there are no real number solutions becuse the discriminant is less than zero.

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eimsori [14]

Answer:

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Step-by-step explanation:

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cos P = \frac{24}{74}

cos P = 0.324

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cos P = 71.09

4 0
2 years ago
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erma4kov [3.2K]

Answer:

Part A :

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Part B:

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<u><em>Hope This Answer To Your Question!  </em></u>

8 0
3 years ago
Describe domain and range of the graph.
Luda [366]
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6 0
3 years ago
A number has the same digit in its hundreds place and its hundredths place.
aksik [14]

Answer:

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Step-by-step explanation:

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7 0
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