3 years ago

How many solutions does the equation have? 0=3x^2-5x-5

Mathematics

1 answer:

ratelena [41]3 years ago

6 0

Answer:

2 real solutions

Step-by-step explanation:

Since the degree of the polynomial is 2, then there are 2 solutions for the equation, but we don't know if they are both complex or both real.

Since the discriminant is $b^2-4ac=(-5)^2-4(3)(-5)=25+60=85 > 0$ , then there are 2 real solutions.

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