Choose the letter of the correct answer. Write your answer at the left side of each number. 1. What do you call an expression in fraction form in which the numerator and the denominator are polynomials? A. rational algebraic expression C. lIinear algebraic expression _2. Ina rational algebraic expression written in the form of where Pand Q are polynomials, B. rational algebraic equation D. Inear algebraic equation the polynomial Q must nat be equal to B.1 C.2 3. Which of the follwing is considered a rational algebraic expression? D. _4. Which of the following is an example of a rational algebraic expression? A* B. _5. Evaluate the expression when x-1. D. 2 A-1 B.0 C.1 6. What is the value of the expression A.1 B. 2 _7. Which of the following represents a ratio of two polynomials? A. when x-37 C.3 D.0 B. (+1--3) C. (*+1)€x~3) D. (a+1)+[x-3) 8. Which of the following is a rasional algebraic expression with a monomial in the numerator and a binomial in the denominator? B. C A _8. Vince can accomplish his school project in x hours. What part of his school project can be completed by Vince after 3 hours? Ax+3 B.x-3 _10. What is the value o x that will make the expression A. 1 11. Which of the folowing represents the phrase "The ratio of twice the sum of thrice x and twice y to the sum of thrice x and y"? undefined? B.2 C.3 D. 4 _12. Which is a monomial? C. VIx D. VZ A. 13. What is the value of z that will make the expression undefined? A-1 _14. IH Jack can accompish the school activity in x hours while Jl can accomplish the same B.O C1 D. 2 activity in y hours, which expressions below represents the rate of Jack and Jil working together? A xey B.ry c.!-! D.!+! _15. The formula for finding the area of a parallelogram is A= bh, where bis the base and his the height of the paralelogram. What is the formula for finding the height (A) of the paralelogram given its area ? A B

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Related questions
Question
Choose the letter of the correct answer. Write your answer at the left side of each number.
1. What do you call an expression in fraction form in which the numerator and the denominator
are polynomials?
A. rational algebraic expression
C. linear algebraic expression
_2. In a rational algebraic expression written in the form of where Pand Q are polynomials,
B. rational algebraic equation
D. linear algebraic equation
the polynomial Q must nat be equal to,
A. O
B. 1
C. 2
3. Which of the following is considered a rational algebraic expression?
B.
A.
C.
x+11
4. Which of the following is an example of a rational algebraic expression?
A
D.
243
5. Evaluate the expression
when x-1.
A. -1
B.O
C.1
D. 2
6. What is the value of the expression
when x-3?
B. 2
C. 3
at
D. 0
A. 1
_7. Which of the following represents a ratio of two polynomials?
A.
_8. Which of the following is a rational algebraic expression with a monomial in the numerator and
B. (x+1)-(x-3)
C. (x+1)(x-3)
D. (x+1)+(x-3)
a binomial in the denominator?
D.
A.
9. Vince can accomplish his school project in x hours. What part of his school project can be
completed by Vince after 3 hours?
A. x+3 B.x-3
B.
C.
D.!
10. What is the value of x that will make the expression
undefined?
B. 2
A. 1
_11. Which of the fallowing represents the phrase "The ratio af twice the sum of thrice x and
C.3
D. 4
twice y to the sum of thrice x and y"?
A.
3+y)
8. ay)
C.
2(2+y)
3+y)
Sey
12. Which is a monomial?
A. x* B.
C. VEx
D. VZr
13. What is the value of x that will make the expression
undefined?
A. -1
В. О
C.1
D. 2
_14. If Jack can accomplish the school activity in x hours while Jill can accomplish the same
activity in y hours, which expressions below represents the rate of Jack and Jill working
together?
c. - D.+!
A. x+y
B. x-y
15. The formula for finding the area of a parallelogram is A= bh, where bis the base and his the
height of the parallelogram. What is the formula for finding the height (h) of the
parallelogram given its area ?
C.
Transcribed Image Text:Choose the letter of the correct answer. Write your answer at the left side of each number. 1. What do you call an expression in fraction form in which the numerator and the denominator are polynomials? A. rational algebraic expression C. linear algebraic expression _2. In a rational algebraic expression written in the form of where Pand Q are polynomials, B. rational algebraic equation D. linear algebraic equation the polynomial Q must nat be equal to, A. O B. 1 C. 2 3. Which of the following is considered a rational algebraic expression? B. A. C. x+11 4. Which of the following is an example of a rational algebraic expression? A D. 243 5. Evaluate the expression when x-1. A. -1 B.O C.1 D. 2 6. What is the value of the expression when x-3? B. 2 C. 3 at D. 0 A. 1 _7. Which of the following represents a ratio of two polynomials? A. _8. Which of the following is a rational algebraic expression with a monomial in the numerator and B. (x+1)-(x-3) C. (x+1)(x-3) D. (x+1)+(x-3) a binomial in the denominator? D. A. 9. Vince can accomplish his school project in x hours. What part of his school project can be completed by Vince after 3 hours? A. x+3 B.x-3 B. C. D.! 10. What is the value of x that will make the expression undefined? B. 2 A. 1 _11. Which of the fallowing represents the phrase "The ratio af twice the sum of thrice x and C.3 D. 4 twice y to the sum of thrice x and y"? A. 3+y) 8. ay) C. 2(2+y) 3+y) Sey 12. Which is a monomial? A. x* B. C. VEx D. VZr 13. What is the value of x that will make the expression undefined? A. -1 В. О C.1 D. 2 _14. If Jack can accomplish the school activity in x hours while Jill can accomplish the same activity in y hours, which expressions below represents the rate of Jack and Jill working together? c. - D.+! A. x+y B. x-y 15. The formula for finding the area of a parallelogram is A= bh, where bis the base and his the height of the parallelogram. What is the formula for finding the height (h) of the parallelogram given its area ? C.
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