Janie is analyzing a quadratic function f(x) and a linear function g(x). Will they intersect?

f(x) g(x)
graph of the function f of x equals two times x squared, plus 1
x g(x)
1 2
2 4
3 6

Answers:
Yes, at positive x-coordinates
Yes at negative x-coordinates
Yes at negative and positive x-coordinates
No they will not intersect

Question

Janie is analyzing a quadratic function f(x) and a linear function g(x). Will they intersect?

f(x)	g(x)
graph of the function f of x equals two times x squared, plus 1	
x	g(x)
1	2
2	4
3	6

Answers: 
Yes, at positive x-coordinates
Yes at negative x-coordinates
Yes at negative and positive x-coordinates
No they will not intersect

anonymous · Answer

yes, at a positive x-coordinates