Write the linear function, f, such that it has the indicated function values.
ex 1:
f(­3) = ­8, f(1) = 2
ex 2:
f(­10) = 12, f(16) = ­1
Sep 28­11:07 AM
Find the average rate of change of the function
f(x) = -x3 + 6x2 + x
From x1 = 1 to x2 = 6
Find the average rate of change of the function
f(x) = x2 - 2x + 8
From x1 = 1 to x2 = 5
0
4
Sep 11­7:33 AM
1
The estimated revenues r (in billions of dollars) from sales of
digital music from 2002 to 2007 can be approximated by the model:
r = 15.639t3 - 104.75t2 + 303.5t - 301,
2≤t≤7
where t represents the year, with t = 2 corresponding to 2002.
a) Use a graphing utility to graph the model.
b) Find the average rate of change of the model
from 2002 to 2007. Interpret your answer in the
context of the problem.
The average rate of change from 2002 to 2007 is
408.56. The estimated revenue is increasing each year at
a fast pace.
Sep 17­3:20 PM
Sep 28­12:15 PM
2

geography globe landscape map social science region human

Day 2__Section 1.1Perfect square and roots.notebook

Astronomical Distances.notebook

Seminar in discrete mathematics.

フィリピン向け口座入金サービス 一部受取銀行について / For

FACTORING POLYNOMIALS ( ( ( ) 2x ( )2 ( )2

Mean temperature and wind speeds for the data driving vapour

2.3 Graphing Lines

Risk and Return Chart

Algebra 7_4 Study Guide Factoring ax^2+bx+c - Watertown

Change ePortfolio Page Layout

LPEG - DI PUC-Rio

u2c1 graphing quad standard form.notebook

Computing the volume of the discriminant polytope

Hints/Rough Answers - La Sierra University

Greatest Hits and Near Misses

Half Marathon Training Schedule - Advanced | 12 Weeks