Question

Ally is analyzing a circle, y2 + x2 = 4, and a linear function g(x). Will they intersect?


x g(x)
0 3
4 0
8 −3

Answers:
Yes at positive x-coordinates or zero
Yes at negative x-coordinates or zero
Yes at negative and positive x-coordinates or zero
No they will not instersect

Answer 1

is that a chart ?

Answer 2

Yes

Answer 3

have you done quadratics yet?