Write the quadratic function in vertex form.
f(x) = -4x^2 - 2x -3
a) f(x) = -4(x + 2)^2 - 3
b) f(x) = -4(x + 14)^2 - 11/4
c) f(x) = -4(x + 14)^2 - 15/4
d) f(x) = -4(x + 14)^2 - 41/16
no division

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