We have the next function
y=x(x-2)(x+5)
The zeros can be found make equal to zero each factor
x=0
x-2=0
x=2
x+5=0
x=-5
The zeros are
x=-5,x=0, x=2
the graph of the function is in the next images and you can see the zeros in the second one
1.6m questions
2.0m answers