Answer:
-4 and 4
Step-by-step explanation:
An absolute value sign makes an answer positive regardless
Answer:
7 grams per pencil
Step-by-step explanation:
49 grams/7 pencils
divided both parts of the fraction by 7 to simplify to the number of grams for just one pencil so you end up with:
7 grams/1 pencil
f'(2) means "the slope of the tangent line to y=f(x) when x=2".
Since that tangent line is drawn, this is really asking, "What's the slope of that line?"
So, what's the rise/run for that line?
That graph would be non-linear
