The solution of the quadratic equation 3x? + 2x + 2 = 0 are || -2+ V-8 6 -2 +V-20 -2±v-14 O -2+V-8 -2+ V-8 12

Q: If a quadraticequation has two distinct real roots, what does this say about its discriminant?

A: correct ans is C. for real and district root,discriminant must be graterthan zero.

Q: 6 Match the following quadratics to their zeros. x² + 10x + 21 = 0 x² + 76x + 75 = 0 x² + 32x + 31 =…

A:

Q: 5(x2 -6)+5=5

A:

Q: 6) Show that 2 + j is a solution to the equation - 5x? + 9x - 5 = 0 by showing that equality holds…

A: Cubic equation

Q: Which of the given quadratic forms in three variables are equivalent?

A: Four quadratic forms in three variables are given. Find out which of the given quadratic forms in…

Q: 5. a. Solve each equation. Show all work clearly. 8 2 x² + 6x x² + 3x x+5 x² + 9x + 18 b. 8 2x - 3 +…

A:

Q: A quadratic equation has solutions of x=9 and x=−2. What is the quadratic equation?     x2−7x−18=0…

A: