what are the zeroes of the function yxx5x4 what are the zero

Solution

Given that y = x (x+5) (x+4)

To find the zeros of function y, solve the equation y = 0

Hence,

x (x+5) (x+4) = 0

Then,

x = 0    

(x+5) = 0    then x = -5

(x+4) = 0   then x = -4

Therefore,

x = 0, -4, -5

Therefore,

zeroes of the given function are 0,-4,-5