The range of the relation R = {(x,x²)|x is a prime number less than 13) is a. [2,3,5,7) b. (2,3,5,7,11) c. {4,9,25,49,121) d. (1,4,9,25,49,121)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.7: Distinguishable Permutations And Combinations
Problem 30E
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Answer these pls
The range of the relation R = {(x,x²)|x is a prime number less than 13) is
a. [2,3,5,7)
b. (2,3,5,7,11)
c. {4,9,25,49,121}
d. (1,4,9,25,49,121)
If the ordered pairs (a + 2,4) and (5,2a + b) are equal then (a,b) is
a. (2,-2
b. (3,-2)
c. (2,3)
Let A (1,2,3,4} and (B = 4,8,9,10). A function: A B given by f =
=
{(1,4), (2,8), (3,9), (4,10)) is a
a. Many-to-one Function
b. One-to-one Function
c. One-to-many Function
d. Rational Function
An equation involving rational expressions
a. Rational Function
b. Rational Equation
c. Rational Inequalities
d. Rational Equal
Determine what type of expression is the given: 4x
a. Rational Equation
b. Rational Inequalities
c. Rational Function
d. None of these
5x-1=5
If f(x) = x + 5 and g(x)=
a. 1
, then [(f(g(5))] =
c. 2.5
d. (5,1)
Zeinab works 4 times faster than Donnalyn. Together, they do a job in 16 hours. How long
does it take Donnalyn working alone to do the same job?
Transcribed Image Text:The range of the relation R = {(x,x²)|x is a prime number less than 13) is a. [2,3,5,7) b. (2,3,5,7,11) c. {4,9,25,49,121} d. (1,4,9,25,49,121) If the ordered pairs (a + 2,4) and (5,2a + b) are equal then (a,b) is a. (2,-2 b. (3,-2) c. (2,3) Let A (1,2,3,4} and (B = 4,8,9,10). A function: A B given by f = = {(1,4), (2,8), (3,9), (4,10)) is a a. Many-to-one Function b. One-to-one Function c. One-to-many Function d. Rational Function An equation involving rational expressions a. Rational Function b. Rational Equation c. Rational Inequalities d. Rational Equal Determine what type of expression is the given: 4x a. Rational Equation b. Rational Inequalities c. Rational Function d. None of these 5x-1=5 If f(x) = x + 5 and g(x)= a. 1 , then [(f(g(5))] = c. 2.5 d. (5,1) Zeinab works 4 times faster than Donnalyn. Together, they do a job in 16 hours. How long does it take Donnalyn working alone to do the same job?
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