3b(3-b) is the answer
Step by step explanation : take out the most common factor which is 3b
A function is differentiable if you can find the derivative at every point in its domain. In the case of f(x) = |x+2|, the function wouldn't be considered differentiable unless you specified a certain sub-interval such as (5,9) that doesn't include x = -2. Without clarifying the interval, the entire function overall is not differentiable even if there's only one point at issue here (because again we look at the entire domain). Though to be fair, you could easily say "the function f(x) = |x+2| is differentiable everywhere but x = -2" and would be correct. So it just depends on your wording really.
Answer:33.3
Step-by-step explanation: a mile is 1000×3 so it's 3000/90
Answer:
the last one
Step-by-step explanation:
