Decide whether the given functions are inverses.f = {(3, 16), (4, 24), (5, 32), (6, 40), (7, 48)}g = {16, 3), (24, 4), (32, 5), (40, 6), (48, 7)}
A. Yes
B. No
Answer: A
Mathematics
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Solve and graph.x ? 4 or x ? 5
A. (4, 5)
B. [-5, -4]
C. (-4, 5)
D. (-?, 4] ? [5, ?)
Mathematics
Which property or identity justifies the statement?If 
< 
, then 
+ 
< 
+ 
.
A. Trichotomy Identity B. Transitive Property C. Addition Property D. Density Property
Mathematics
Write the fraction or mixed number as a decimal. Round to the nearest thousandth if necessary.
A. 0.475 B. 0.585 C. 0.575 D. 0.535
Mathematics
Find the zeros of the polynomial function and state the multiplicity of each.f(x) = (x2 - 1)3
A. x = 1, multiplicity 3 ; x = -1, multiplicity 3 B. x = 1, multiplicity 3 C. x = - 1, multiplicity 3 D. x = 1, multiplicity 5 ; x = -1, multiplicity 5
Mathematics