Question

The function is defined by the following rule.

f(x) = -x-1
Complete the function table.
x
-3
-2
0
2
X
0
0
5

Answer 1

Explanation:

`f(-3)=-(-)3-1=2\\\\f(-2)=-(-2)-1=1\\\\f(0)=-0-1=-1\\\\f(2)=-2-1=-3\\\\f(4)=-4-1=-5\\\\f(x)=5\rightarrow 5=-x-1\rightarrow6=-x \rightarrow x=-6`