MATH 1100 Algebra 1 - HW_9a: Exponential Functions and Equations, Assignments of Algebra

Homework problems related to exponential functions and equations for algebra 1 (math 1100) students. It includes calculating the value of the exponential function, graphing functions, and solving exponential equations. Students are required to use the textbook, supplementary material, and online resources for reference.

Typology: Assignments

Pre 2010

Uploaded on 07/28/2009

koofers-user-gjw
koofers-user-gjw 🇺🇸

5

(1)

10 documents

1 / 4

Toggle sidebar

This page cannot be seen from the preview

Don't miss anything!

bg1
MATH 1100 - Algebra 1 HW_9a Exponential Function & Exponential Equations
(Textbook, p.589-590. Suppl, p.25-26, Online Suppl.)
- 1 -
HW_9a
1.
a. The exponential function is of the form: ____________________
b. The transcendental number
e
has a value _________________. (Give answer to four decimal places).
2. For each exponential function make a chart and graph the function.
a.
2
=
x
y
b.
2
x
y
=
pf3
pf4

Partial preview of the text

Download MATH 1100 Algebra 1 - HW_9a: Exponential Functions and Equations and more Assignments Algebra in PDF only on Docsity!

HW_9a

a. The exponential function is of the form: ____________________

b. The transcendental number e has a value _________________. (Give answer to four decimal places).

  1. For each exponential function make a chart and graph the function.

a. y= 2 x

b. y = 2 −x

c. y = 3 x

d. y =  ^13 ^ x

  1. Solve the following exponential equations:

a. 4 x^ −^1 = 32

b. 125 x^ −^13 = 251

c. 49 2 x^ −^1 = 343

d. 16 2 x^ = 1281

e. 7 2 x^ −^4 = 1

f. 25 x^ +^12 = 125

g. 8 2 x^ +^3 =^14

h. 49 −^ x+^3 = 343

i. 0.01 x^ +^2 =0.

j. 32 x^ +^1 =^18

  1. For the given function find the indicated value:

a. f ( )x = 3 x− 9 x+ 5.5 , find f  ^12 ^ =?

b. h t ( ) = 5 2 t−^1 − 3 t+ 7.8 , find h ( 0 )=?