Which system of equations is represented by the graph?

a line is graphed through points negative 6 comma 7 and negative 1 comma 2. It intersects a parabola that opens up at these two points.

A) y = x2 − 6x − 7
x − y = 1

B) y = x2 − 6x + 7
x + y = −1

C) y = x2 + 6x − 7
x − y = 1

D) y = x2 + 6x + 7
x + y = 1

Question

Which system of equations is represented by the graph? 

a line is graphed through points negative 6 comma 7 and negative 1 comma 2. It intersects a parabola that opens up at these two points.

A) y = x2 − 6x − 7 
x − y = 1

B) y = x2 − 6x + 7 
x + y = −1

C) y = x2 + 6x − 7 
x − y = 1

D) y = x2 + 6x + 7 
x + y = 1

anonymous · Answer

attachment

anonymous · Answer

both the points will be satisfied by both the equations...so you have to check it

anonymous · Answer

can you narrow it down for me? @divu.mkr