Compute the value of the discriminant and give the number of real solutions of the quadratic equation. 2x+4x-5 = 0 Discriminant: Number of real solutions:

Q: - Directions: Describe the nature of the roots of each quadratic equation. Nature of Roots 1. x2-x-…

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Q: The Discriminant oulev or ol orlo8 ooite Directions: Evaluate the expression b2 4ac given the…

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Q: Use the discriminant to determine the number and types of solutions of the quadratic equation. x2 -…

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Q: Use factoring by grouping to determine all solutions to the polynomial equation 4x +12x? +9x+27=0 3.…

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Q: 19 Write a quadratic equation to represent the arca of the rectangle. If the area is 160 square…

A: We can find the answer as below.

Q: Rewrite the quadratic portion of the algebraic expression by completing the square. 1 x2 - 18x + 29

A: Given,           1x2-18x+29

Q: v² - 6v+8 = 0 ܕܐ

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Q: Solve the quadratic equation by completing the square. x²-8x+6=0 First, choose the appropriate form…

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Q: Solve the quadratic equation by first factoring the perfect square trinomial on the left side. Then…

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Q: olo Compute the value of the discriminant and give the number of real solutions of the quadratic…

A: The discriminant, D, of the quadratic equation: ax2+bx+c=0 is calculated using the formula:…

Roots

The main dissimilarity between real and complex roots is that the real roots are obtained as real numbers, in contrast with the complex roots, which are indicated as imaginary numbers. The standard format for depicting any complex number is in the form of a + bi.