Question

Given the trinomial 5x2 − 2x − 3, predict the type of solutions.

Answer 1

its 2 rational solutions, use b^2 - 4ac to find the answer

Answer 2

Answer:

Option a, two rational solutions.

Step-by-step explanation:

It is given the trinomial as

$5x^2-2x-3$

This is a quadratic equation in standard form.

To find the nature of roots let us analyse the discriminant.

Discriminant of the quadratic equation

=$b^2-4ac\\=(-2)^2-4(-3)(5)\\=4+60\\=64$

Since discriminant is a perfect square, we see that the roots will be rational.

Hence two rational solutions is the answer.