Question

Find the discriminant of equation 9x²+6x+1=0​

Answer 1

Answer:

Discriminat =√b^2-4ac

a=9,b=6,c=1

put the value of a, b, c

√6^2-4*9*1

√36-36

0

=0

roots are real and equal

Answer 2

Answer:

$d = {b}^{2} - 4ac$

Step-by-step explanation:

$d = {6}^{2} - 4 \times 9 \times 1$

$d = 36 - 36$

$d = 0$