Question

Find the values of the discriminant for the quadratic equation: x²+7x-1=0​

Answer 1

Answer:

53

step-by step explanation

x²+7x+1=0

comparing the given

equation with,

ax²+bx+c=0

here,

a=1,b=7,c= -1

descriminant,

b²-4ac=(7)²-4(1)(-1)

=49+4

=53