Will give !
a function is shown: f(x) = 16x2 − 1. choose the equivalent function that best shows the x-intercepts on the graph.
a. f(x) = (4x + 1)(4x − 1)
b. f(x) = (8x + 1)(8x − 1)
c. f(x) = 4(x2 + 1)
d. f(x) = 8(x2 − 1)