Question

Steve is analyzing two linear functions, f(x) and g(x). Will they intersect?

f(x) graph of the function f of x equals x plus 1.
This is the table:
g(x)
x g(x)
1 1
2 3
3 5
Answer choices:
(a)Yes, at a point with a positive x-coordinate
(b)Yes, at a point with a negative x-coordinate
(c)Yes, at a point where x is zero
(d)No, they will not intersect

Answer 1

we get for x=2, f(2)=3, (f(x)=x+1) and g(2)=3, that means that they intersect at the moint M(3,3), so the answer is
(a)Yes, at a point with a positive x-coordinate