Nature of Solutions

• Real roots

• Real and equal

• Real and unequal

• No real roots

Which of the following equations has no real roots?

• 2

• 1

• -1

• 0

If a quadratic equation has no real roots the value of the discriminant could be

Which of these equations has two real roots?

Determine the nature of the solution(s) for the following quadratic equation:

0= -x² - 2x + 63

• 2 real solutions - Rational

• 2 imaginary solutions

• 2 real solutions - Irrational

• 1 real solution- Rational

Solve
3x² - 5 = -446

• ±√-147

• 7i√3

• ±7i√3

• -7√3

Determine the nature of the solution(s) for the following quadratic equation:

0= 5x² - 8x + 5

• 2 real solutions - Rational

• 2 imaginary solutions

• 2 real solutions - Irrational

• 1 real solution- Rational

What is the nature of the roots of the quadratic equation whose discriminant is a perfect square?

• Real, irrational, unequal

• Real, rational, equal

• No real roots

• Real, rational, unequal

• Real, rational, unequal

• Real, irrational, unequal

• Real, rational, equal

• No real roots