Is this true or false? to make a sketch of any rational function whose numerator is a number and whose denominator is a factored polynomial, use the following rule of thumb: the function has a vertical asymptote at every x-value where its numerator is zero, and you can make a table for each vertical asymptote to find out what happens to the function there.

The answer is False.

Step-by-step explanation:

To make a sketch of any rational function whose numerator is a number and whose denominator is a factored polynomial, use the following rule of thumb:

The function has a vertical asymptote at every x-value where its numerator is zero, and you can make a table for each vertical asymptote to find out what happens to the function there.

This statement is false.

47 - 90 = 43

43 - 180 = x

x = 137

25/6

step-by-step explanation:

you multiply 4 by the denominator (4*6=24) and add it to the numerator which makes it 25/6.