5 Match the point to the line that passes through it
A
(
3
,
1
)
B
(
−
2
,
−
1
)
C
(
−
1
,
−
3
)
D
(
1
,
3
)
y
=
1
y
=
−
1
x
=
1
x
=
−
1

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0