Determine each x-intercept and zero for each function. 1. y = -2(x +5)(x +1) Set the factor (x + 5) =0 and solve Set the factor (x + 1) = 0 and solve The intercepts are ( ,0) and ( 0) The zeros are x = and x = 2. f(x) - 5(x - 3)(x - 1) Set the factor (x - 3) =0 and solve Set the factor (x - 1) = 0 and solve The intercepts are ( , 0) and ( , 0) The zeros are x = and x =