Tell whether the relation is reflexive, symmetric, or transitive on the set of subsets of a nonempty set. Also tell whether the relation is an equivalence relation."Has a larger cardinal number than"
A. Transitive and symmetric; not an equivalence relation
B. Transitive; not an equivalence relation
C. Symmetric; not an equivalence relation
D. None; not an equivalence relation
Answer: B
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Find all real numbers in the interval [0, 2?) that satisfy the equation. sin x cos x = 
A. 
B. 
C. 
D. 
Provide an appropriate response.A visual aid that is divided into two or more sections to illustrate how partial data relates to the whole is a:
A. circle graph B. line graph C. bar graph D. range graph
Rewrite the expression as a sum or difference of logarithms or multiples of logarithms.log8 
A. log8(2) - log8(
)
B. log8(
) + log8(2)
C. log4(
) - log4(2)
D. 
log8(3) - log8(2)
Find the LCD of the rational expressions. Then rewrite each as an equivalent rational expression with the LCD.
; 
A. 
; 
B. 
; 
C. 
; 
D. 
; 