AnswersCR - Algebra 2 26-27 - S2Solving Logarithmic Equations using Technology

Solving Logarithmic Equations using Technology Answers

5 verified answers
1
Free Preview

Omar wants to use a graph to solve the equation below.Which system of equations should Omar use?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
2
Free Preview

What is the approximate value of x in the equation below?

Question illustration
A
–2.523
B
–1.317
C
2.880
D
7.485
3

A teacher used the change of base formula to determine whether the equation below is correct.Which statement explains whether the equation is correct?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
4

Kim solved the equation below by graphing a system of equations.What is the approximate solution to the equation?

Question illustration
A
0.6
B
0.9
C
1.4
D
1.6
5

Which is equivalent to ?

Question illustration
A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
6

A student solved the equation below by graphing.Which statement about the graph is true?

Question illustration
A
The curves do not intersect.
B
The curves intersect at one point.
C
The curves intersect at two points.
D
The curves appear to coincide.
7

Which expression results when the change of base formula is applied to ?

Question illustration
A
StartFraction log (x + 2) Over log 4 EndFraction
Option A
B
StartFraction log 4 Over log (x + 2) EndFraction
Option B
C
StartFraction log 4 Over log x + 2 EndFraction
Option C
D
StartFraction log x + 2 Over log 4 EndFraction
Option D
8

What is the approximate value of x in the equation below?

Question illustration
A
–2.523
B
–1.317
C
2.880
D
7.485
9

Tenisha solved the equation below by graphing a system of equations.Which point approximates the solution for Tenisha’s system of equations?

Question illustration
A
(0.9, 0.8)
B
(1.0, 1.4)
C
(2.3, 1.1)
D
(2.7, 13.3)
10

Which is equivalent to ?

Question illustration
A
log n = StartFraction log 2 Over 4 EndFraction
Option A
B
n = StartFraction log 2 Over log 4 EndFraction
Option B
C
n = log 4 times log 2
Option C
D
log n = 4 log 2
Option D

Did you find these answers helpful?

More from this Course

Quiz
10 verified answers

Solving Logarithmic Equations using Technology

Quiz
10 verified answers

Base e

Quiz
10 verified answers

Solving Exponential and Logarithmic Equations