If x=-2 is a solution to the equation f (x) = g (x) which of these statements must be true?

A f and g intersect at - 2

B f and g intersect a x=2

C f and g intersect the x-axis at - 2

D f and g intersect the y-axis at - 2

Question

Shaylee Tate

Mathematics

4 April, 14:30

If x=-2 is a solution to the equation f (x) = g (x) which of these statements must be true?

A f and g intersect at - 2

B f and g intersect a x=2

C f and g intersect the x-axis at - 2

D f and g intersect the y-axis at - 2

+4

Answers (1)

Know the Answer?

Elaine Everett · Answer 1

If choice A says the two functions intersect at x = - 2, then it would be the correct answer. Though it seems the "x=" part is left off. I'm not sure if this is intentional, or a typo.

If x=-2 is a solution to the equation f (x) = g (x) which of these statements must be true?A f and g intersect at - 2B f and g intersect a x=2C f and g intersect the x-axis at - 2D f and g intersect the y-axis at - 2

If x=-2 is a solution to the equation f (x) = g (x) which of these statements must be true?

A f and g intersect at - 2

B f and g intersect a x=2

C f and g intersect the x-axis at - 2

D f and g intersect the y-axis at - 2