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Using the discriminant, determine the number of real solutions. -4x^2+20x-25=0

Using the discriminant, determine the number of real solutions. -4x^2+20x-25=0
asked 212k views
3 votes
Using the discriminant, determine the number of real solutions.
-4x^2+20x-25=0

asked
User Manuel Faux
by
7.4k points

2 Answers

7 votes

Answer:

5/2 or 5/2 (double root)

Explanation:

Using the discriminant, determine the number of real solutions. -4x^2+20x-25=0-example-1
answered
User Ivo Tsochev
by
8.1k points
3 votes

Answer:

One real solution

Explanation:

Just wanted to make it a little bit more clear

answered
User Alexander Bily
by
8.8k points
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