When solving a quadratic equation using the quadratic formula, the value of the discriminant is 49. How many and what type of so

Question

s2008m [1.1K]

3 years ago

6

When solving a quadratic equation using the quadratic formula, the value of the discriminant is 49. How many and what type of so

lutions does the quadratic equation have?
Group of answer choices

1 Rational Solutions

2 Imaginary Solutions

2 Irrational Solutions

2 Rational Solutions

Mathematics

1 answer:

musickatia [10] · Answer 1 · 2022-05-18T22:12:51+03:00

musickatia [10]3 years ago

5 0

Answer: 2 rational solutions

Step-by-step explanation:

When the discriminant, b² + 2a, is greater than 0, there are two real solutions. 49 is the perfect square of 7, so the solutions are also rational: plus and minus 7