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Determine the number of real solutions the equation has. 5x^2-9=0 1 Real Solution No Real Solutions 2 Real Solutions

Determine the number of real solutions the equation has. 5x^2-9=0 1 Real Solution No Real Solutions 2 Real Solutions
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3 votes
Determine the number of real solutions the equation has.

5x^2-9=0

1 Real Solution

No Real Solutions

2 Real Solutions

User Omri Ben Lulu
by
8.2k points

1 Answer

5 votes
Using the quadratic formula, the solutions are x1 = 1.3416 and x2 = -1.3416
So, it has 2 real solutions.

User Samer Bechara
by
7.6k points
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