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How many real solutions does the equation below have?

3x^2 − x + 5 = 0


PLEASE HELP ME ASAP

1 Answer

3 votes

Answer: NO SOLUTIONS

Explanation:

The number of real solutions for a quadratic equation can be determined by its discriminant, which is the value inside the square root of the quadratic formula:

Discriminant (Δ) = b² - 4ac

In the equation you provided, 3x² - x + 5 = 0, the coefficients are as follows:

a = 3

b = -1

c = 5

Now, calculate the discriminant:

Δ = (-1)² - 4 * 3 * 5

Δ = 1 - 60

Δ = -59

The discriminant is negative (Δ < 0). When the discriminant is negative, the quadratic equation has no real solutions. Therefore, the equation 3x² - x + 5 = 0 has no real solutions.

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