Answer:
x = 6 and x = -5
Step-by-step explanation:
The zeros are what 2 x-values makes this function equal to zero.
So we need to find [tex]x^2-x-30=0[/tex]
Now we need 2 numbers multiplied that gives us -30 (constant) and added gives us -1 (coefficient in front of x).
The two numbers are : -6, and 5
Now we can write:
[tex]x^2-x-30=0\\(x-6)(x+5)=0\\x=6, -5[/tex]
Hence the zeroes are x = 6 and x = -5
