Answer:
the correct answer is j=12+7
Answer:
b
Step-by-step explanation:
Answer: The expression is undefined for x=4 and x=5.
The expression is undefined for any x that makes the denominator 0. This leads to solving a quadratic equation:

I'm going with C. scalene triangle
Answer:
The absolute minimum value is "
" and the absolute maximum value is "
".
Step-by-step explanation:
Given:

on,
![[0,5]](https://tex.z-dn.net/?f=%5B0%2C5%5D)
By differentiating it, we get
⇒ 
Set 
then,
⇒ 

(Critical point)
When x=0,
⇒ 
When
,
⇒
(Absolute minimum)
When 
⇒
(Absolute maximum)