Determine the discriminant of the quadratic equation. Use the value of the discriminant to determine whether the quadratic equation has two rational solutions, two irrational solutions, one repeated real solution, or two complex solutions that are not real.25x2 + 10x + 1 = 0

A. Two rational solutions
B. Two complex solutions that are not real
C. Two irrational solutions
D. One repeated real solution


Answer: D

Mathematics

You might also like to view...

Factor.8x2 - 8x - 48

A. Prime B. 8(x + 2)(x - 3) C. (8x + 16)(x - 3) D. 8(x - 2)(x + 3)

Mathematics

Tell whether the statement is true or false.7 ? {14, 21, 28, 35, 42}

A. True B. False

Mathematics

To use the Law of Cosines to solve a triangle, we must know:

(a) The measure of all three sides. (b) The measure of two sides and an angle opposite one of them. (c) The measure of at least one side and any two angles. (d) The measure of two sides and their included angle. (e) Answers (a) or (d). (f) Answers (b) or (c).

Mathematics

Use the given matrices to compute the given expression.Let A = and B =. Find 3A + B.

A.

B.

C.

D.

Mathematics