Help me with this math question please I'm giving away brainliests​

Set the denominator to zero and solve for x.

Step-by-step explanation:

This is simply the process for finding the VA of a function. By setting the denominator to zero and solving for x, you find all values of which the function will return an undefined value (since you cannot divide by 0).

17.08

correct me if i am wrong.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2