Question 1
Write an equation for the graph obtained by shifting the graph of the equation
down 1 unit and left 1 unit.
◦ y = (x - 1)
2 - 3
◦ y = (x - 1)
2 + 5
◦ y = (x - 1)
2 + 3
◦ y = (x - 3)
2 + 5
◦ y = (x + 1)
2 + 3
Question 2
Write an equality that describes the exterior of the circle with centre (3, - 5) and radius 6.
◦ (x + 3)
2 + (y - 5)
2 > 6
◦ (x - 3)
2 + (y + 5)
2 > 36
◦ (x - 3)
2 + (y - 5)
2 > 36
◦ (x - 3)
2 + (y + 5)
2 > 6
◦ (x + 3)
2 + (y - 5)
2 > 36