Question

Use the discriminant and select whether the roots of 5x^2 - 4x + 3 = 0 are real or non-real.

Answer 1

\[D = b^2 - 4ac\]

Answer 2

?

Answer 3

That's the formula you're supposed to use to solve this equation.

Answer 4

Further down, this is how it'll look like:
A=5
B= -4
C= 3

Answer 5

Then just plug it in

Answer 6

\[D > 0 -> two ~real ~roots\]
\[D = 0 -> repeated ~real ~roots\]
\[D < 0 -> imaginary~ roots\]