madisonsosebee madisonsosebee

04-05-2021
Mathematics

contestada

Find all values of the variable x for which the rational expression is undefined.
8x+9/x^2-13x+42
The expression is undefined when x=

Find all values of the variable x for which the rational expression is undefined 8x9x213x42 The expression is undefined when x class=

Respuesta :

hamidaa3 hamidaa3

04-05-2021

Answer:

Step-by-step explanation:

8x+9/x^2-13x+42

Write 8 x as a fraction with denominator 1

8x+9/x^2-13x+42

then we multipuly 8x/1 by x^2/x^2

Answer Link

Otras preguntas

What is the measure of side B’C’?

A researcher is curious about the average IQ of registered voters in the state of Florida. The entire group of registered voters in Florida is an example of a _

A bottle maker believes that 23% of his bottles are defective.If the bottle maker is accurate, what is the probability that the proportion of defective bottles

On January 1, 2017, ARC Inc. issued 100 5-year bonds, with a face value of $1,000 each and a coupon rate of 10%, payable semiannually. The interest is paid on J

If a heat engine has an efficiency of 30% and its power output is 600 W, what is the rate of heat input from the combustion phase

im stuck on this question!!!!

The muscular system is made up of Multiple choice question. all the muscles plus the nerves attached to them. all the muscles, ligaments, and tendons. all the v

is this passage from julius caesar, why does antony repeat the phrase he is an honorable man

Tyrone has a fish tank that measures 36in. long, 24in. high, and 18 in. wide. He wants to fill the fish tank to a height of 14 inches. What will be the volume o

In a neoclassical economy, assume that the government lowers both government spending and taxes by $100 billion. If the marginal propensity to consume is 0.6, i