The values of x for which the rational expression is undefined are -6 and -8.
<h3>What is a function?</h3>
It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
We have a rational function:

As we know in the rational function denominator cannot be zero:
The values of x for which the rational expression is undefined.
x² + 14x + 48 = 0


x = -6, -8
Thus, the values of x for which the rational expression is undefined are -6 and -8.
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The orginal price is 72 because 52 plus 20 is 72 which should be the regular original price. if a middle schooler like me can do it im sure you can toooo
X – 5 ≥ 9
x – 9 > 5
x – 5 > 9
x – 5 ≤ 9
Flutes-10, 5, 2
Clarinets- 8, 12, 16
10:8=5:4
5:12
2:16=1:8
Hope this helps!
Answer:

Step-by-step explanation:
hpe this helps and if u can, can u give me a brainliest pls