B. Multiple Choice. Read and analyze each item carefully. Write the letter of the correct answer 1. Given a Rational Equation 12 = 15 solve for the value of x? x-3 *+3 а. 17 b. 27 С. 11 d. 21
B. Multiple Choice. Read and analyze each item carefully. Write the letter of the correct answer 1. Given a Rational Equation 12 = 15 solve for the value of x? x-3 *+3 а. 17 b. 27 С. 11 d. 21
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![B. Multiple Choice. Read and analyzę each item carefully. Write the letter of the correct answer.
1. Given a Rational Equation 12
15
solve for the value of x?
x+3
x-3
а. 17
2. Given a Rational Inequality, > 2, what are the possible values of x?
b. 27
с. 11
d. 21
a. {xeR/x<0}
b. {xER/0<x<1}
c. {x€R/x=1}
d. {x€R/x>4
3. Solve for x: 3 = 2
x+1
%3D
x-3
а. 11
4. Solve for x: 12+x= 0.6
b. 10
c. 9
d. 8
25+x
а. 5.5
5. Find the solution set for 1s 2.
b. 6.5
С. 7.5
d. 8.5
x+3
a. (-0, -3) U [2, *)
b. [4, 2) U [3, )
c. (-0, -5] U (-3, )
d. (-0, -2) U (2, 5)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F153363b8-dd0c-4a5b-aa80-54241d34a799%2Fcb2d3d45-ae10-40d2-b887-a701942c7ee2%2F17ddwz_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B. Multiple Choice. Read and analyzę each item carefully. Write the letter of the correct answer.
1. Given a Rational Equation 12
15
solve for the value of x?
x+3
x-3
а. 17
2. Given a Rational Inequality, > 2, what are the possible values of x?
b. 27
с. 11
d. 21
a. {xeR/x<0}
b. {xER/0<x<1}
c. {x€R/x=1}
d. {x€R/x>4
3. Solve for x: 3 = 2
x+1
%3D
x-3
а. 11
4. Solve for x: 12+x= 0.6
b. 10
c. 9
d. 8
25+x
а. 5.5
5. Find the solution set for 1s 2.
b. 6.5
С. 7.5
d. 8.5
x+3
a. (-0, -3) U [2, *)
b. [4, 2) U [3, )
c. (-0, -5] U (-3, )
d. (-0, -2) U (2, 5)
Transcribed Image Text:6. In an inter-barangay basketball league, the team from Barangay San Gavino has won 12 out
of 25 games, a winning percentage of 48%. What will be their winning percentage if they win
in the next 5 games?
а. 53%
7. Which of the following will make 3<lundefined?
b. 55%
C. 57%
d. 59%
x-2
а. -2
8. Evaluate f(x) = =1for x = 1.
b. -1
С. 1
d. 2
%3D
x+1
a. Undefined
9. Ten goats were set loose in an island and their population growth can be approximated by the
function P(t) = 60ft+1) where P represents the goat population in year t since they were set
b. 0
С. 1
d. 2
t+6
loose. How many goats will there be after 5 years?
b. 22
а. 17
c. 27
d. 32
10. The net resistance (Rn) of an electrical circuit containing resistors R1, R2, and Ra in the parallel
is given by 1 =
1
1
Rn
R1
R2
R3
If the net resistance is 10 ohms, what must be the resistance of the third resistor if the other
two resistors are 20 ohms and 40 ohms?
а. 5
b. 10
с. 20
d. 40
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