2. the following are examples of functions which are not differentiable at some point. explain in each case why the function is not differentiable according to definition 5.5. that is, find the left- and right-hand derivatives at the point of nondifferentiability. (a) f(x) = {-2x + 20, x=4 1-x+16, x > 4 1-2x + 5, x 0 _ſ3x, x 2

stop using this to cheat on home work

step-by-step explanation:

dfbvfvdf

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

c.the first excerpt shows their expectations about the camp, and the second shows the reality of their circumstances

is the answer this is because first they talk about what is expected of the camp but in the second excerpt they get a harsh awakening to the true realities of the camp.

hope this

i would appreciate brainliest : )