Question

Y = x2 – 3x + 2
use the discriminant to determine the number of solutions​

Answer 1

Mj3mar gave the answer thanks to him I wouldn’t have got my question right

Answer 2

2 real solutions

Explanation:

The formula for determining the discriminant is b² - 4ac.

So, let's identify our variables.

a = 1

b = 3

c = 2

Now, we can plug in our values.

3² - 4(1)(2)

9 - 8

1

1 is the discriminant of this function, and since 1 is positive, this indicates that there are two distinct real number solutions.