Question

1.State the vertical asymptote(s), x - intercept(s), y-intercept(s), domain and range of:


f(x) =1/4x^2 - 1

Answer 1

x cannot be 0 and y cannot be negative 1

Answer 2

there is no y intercept..

Answer 3

x intercept is when y = 0
1/4x^2=1
4x^2=1
x^2=1/4
x= +1/2 and -1/2