Where x is the length of the first piece
so the first piece is 3 inches, the second is 6 inches and the third is 19 inches
A = 65 B = 40
because you can set it up as 13x-8x=25 this turns to 5x=25 and that turns to x=5 so you get 13*5=a and 8*5=b so a=65 and b=40
Answer:
What are the answer choices??
Step-by-step explanation:
<u>Answer-</u>
<em>The interval where the function is diffrentiable is </em>
<u>Solution-</u>
The given expression is,
The function will be differentiable where it is continuous and it will not be differentiable, where the function is not continuous.
The function continuous everywhere except at x = 1, because
at x = 1, its limit does not exist.
Therefore, apart from x=1, this function is differentiable everywhere. The interval will be