Find f(x+h) and f(x), and plug these values into the difference quotient formula.
6x + 3h
Answer:
<h3>x by y </h3>
Step-by-step explanation:
Answer:
see explain
Step-by-step explanation:
3 - 5
(X1, Y1) (X2, Y2)
which turns to at least for number 3
(11 - 8) / (-2 - 6) = -3 / 8 = -0.375
think you can figure out the rest.
then for #1 and 2
do the same thing, except choose any two points on the graphs.
for example you could choose (-1, 0) and (0, -2) for #1
in the equation this would be (-2 - 0) / (0 - (-1) = (-2)/1 = -2
Answer:
1
Step-by-step explanation:
You only need two points to find the slope.
Let's use (1,7) and (2,8).
The formula for slope is (y2-y1)/(x2-x1)
Let's plug the values in:
(8-7)/(2-1) = 1.
So, the slope is 1.
Answer:
6.913 cubic-meters/second.
Step-by-step explanation:
Volume of pyramid is.
and
we essentially need to compute derivative at h = 3.
but firs we need to write s in terms of h only, to do that we use the fact that ration of side to height of a pyramid is always constant, which means.
solving for s and substituting in Volume function gives.
and taking derivative with respect to time gives.
but we have been given that piece of information so.
at h = 3 in above we have finally.