Question 271367


You need only two points to graph a linear function. These points may be chosen as the x and y intercepts of the graph for example.
Determine the x intercept, set g(x) = 0 and solve for x.

0=2x-1

1=2x
x=1/2


Determine the y intercept, set x = 0 to find f(0).

g(0)=2(0)-1
y=-1

(1/2,0) (0,-1)