Question

Two functions are defined as shown. f(x) =-1/2 x – 2 g(x) = –1 Which graph shows the input value for which f(x) = g(x)?

Answer 1

The second graph

Explanation:

Just did it!!

Answer 2

See attachment.

Explanation:

The given functions are:

`f(x) = - (1)/(2)x - 2`

and g(x)=-1

To find the x-value of the point of intersection of the two functions, we equate the two functions and solve for x.

`- (1)/(2)x - 2 = -1`

`x + 4 = 2`

`x = 2 - 4 = - 2`

The graph that shows the input value for which f(x)=g(x) is the graph which shows the point of intersection of f(x) and g(x) to be at x=-2.