Find two rational expressions that have the difference of 2-n/n-4

Step-by-step explanation:

We have to give two rational expression that have the difference of given number i.e

To take easy we take the denominator of both the rational expression same  

Let us take the two expression a and b in which one expression we take . Now, we have to find the second expression b so that the difference will be   i.e

⇒  

⇒

⇒

Hence,

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.