Find all zeros of the function f(x)= (x - 4)(x + 3)[x + (4 + 3i)][x - (4 - 3i)].
A)x = 4,-3,-4 - 3i,4 - 3i
B)x = -4,3,4 - 3i,4 + 3i
C)x = -4,3,4 + 3i,-4 - 3i
D)x = 4,-3,4 + 3i,-4 + 3i
E)x = 4,-3,-4 - 3i,4 + 3i

Question

Quizplus · Accepted Answer

The zeros of a function are the values of x for which f(x) = 0. To find the zeros of f(x), we set f(x) = 0 and solve for x.$$(x - 4)(x + 3)[x + (4 + 3i)][x - (4 - 3i)] = 0$$$$(x - 4) = 0, (x + 3) = 0, [x + (4 + 3i)] = 0, [x - (4 - 3i)] = 0$$$$x = 4, x = -3, x = -4 - 3i, x = 4 - 3i$$

Find All Zeros of the Function F(x)= (X - 4)(x