To the right is the graph of a Gridline s each mark one unit. Find all numbers i

Question

To the right is the graph of a Gridline s each mark one unit. Find all numbers i such that the average rate of change of p(x) between x = -4 and is zero. Calculate the average rate of change of from x = -4 to x = 8. Find the number h such that the average rate of change of p(x) between x = -3 and x = b is as small as possible (i.e.. largest negative value). choice. Weekly sales (in units of product) for a company are shown to the right, a. During which of the following time intervals was the average rate of change of sales with respect to time larger? Estimate the average rate of change between = 0 and r = Interpret your answer in terms of sales. Include appropriate units in your response.

Explanation / Answer

1a) rate = 1-(-2)/(8+4)

=1+2/12 = 3/12= 1/4 answer

1b) f(t) +2/( t+4) =0

f(t) +2 =0

f(t) = -2

t= 7 and -4

1c) when f(-3) = 5 and f(0) = -1

rate = -1-5/0+3= -6/3 =-2   is the minimum for t= 0

2)a) from 0 t0 4

rate = 400-200/4 = 50

from 0 to 8

rate = 300-200/8 = 100/8 = 12.5

from 0 to 8 is 12.5

and 0 to 16

rate = 800-200/16 =600/16=37.5

2b)   rate = 800-200/16 = 37.5   answer

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.