# What are the zeros of #y=(x-4)(x+5)#?

##### 1 Answer

Nov 14, 2016

#### Explanation:

The zeros of the function y are the values of x that make y equal zero.

To find these values equate y to zero and solve for x.

#rArr(x-4)(x+5)=0# solve :

#x-4=0rArrx=4# solve :

#x+5=0rArrx=-5#