Question

Find the value of the discriminant of 3x2 - 2x + 5 = 0

Select one:
a. -64
b. -56
c. 64
d. 56

Answer 1

\(\bf y = {\color{red}{ a}}x^2+{\color{blue}{ b}}x+{\color{green}{ c}}\qquad discrimant\implies {\color{blue}{ b}}^2-4{\color{red}{ a}}{\color{green}{ c}}\)

Answer 2

welll ahemm heheh \(\bf y = {\color{red}{ a}}x^2+{\color{blue}{ b}}x+{\color{green}{ c}}\qquad discriminant\implies {\color{blue}{ b}}^2-4{\color{red}{ a}}{\color{green}{ c}}\)