Question

Which system of equations is represented by the graph?

Answer 1

y = x2 − 6x − 7
x − y = 1

y = x2 − 6x + 7
x + y = −1

y = x2 + 6x − 7
x − y = 1

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

Answer 2

@ybarrap