y 0 Use a comma to separate answers as needed Type an integ

y = 0 (Use a comma to separate answers as needed. Type an integ There is no horizontal asymptote. Plot points between and beyond the x-intercept and the vertical as (Type an integer or a fraction. Simplify your answers.)

Solution

f(x) = 2x/(x^2 - 16)

x = -5 ; f(-5) = 2*-5/( 5^2 -16) = 10

x = -1/2 ; f(-1/2) = (2*-1/2)/((1/2)^2 - 16)

= -4/( -63) = 4/63

x = 1 ; f(1) = 2*1/(1^2 - 16) =-2/15

x = 5 ; f(5) = 2*5/(5^2 - 16) = 10/9