(4, -2)
3(4)-4(-2)-8= 12
12+8-8=12
12=12
-- #34 is choice-C .
-- See the picture attached to this answer, for both solutions.
The right answer is 18.8333333... Or 18 7.5/9
The discontinuity occurs at x = 0, since that is the only "problem" place in the graph that makes the function undefined. A vertical asymptote exists there. It is nonremoveable.
Answer:
Option A - 
Step-by-step explanation:
We have given the expression 
We have to find the value of the expression ?
Solution :
Step 1 - Write the expression

Step 2 - Applying symbol rule i.e. multiplication of positive into negative is always negative, 

Step 3 - Solve

Therefore, The value of the expression is 
So, Option A is correct.