Mathematics, 10.11.2020 17:50, goaliekid2663
Is this relation a function? justify your answer
A. No, because two points with the same y-value have different x- values.
B. yes, because every x-value corresponds with a single y-value.
C. Yes, because every x- and y-value is positive.
D. Yes, because the number of x-value is the same as the number of y-values.
Answers: 1
Mathematics, 21.06.2019 16:30, danielmurillo28
If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)
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Mathematics, 22.06.2019 01:40, savthespice
Manuela solved the equation below. what is the solution to manuela’s equation?
Answers: 2
Mathematics, 22.06.2019 09:00, esmeralda1209
Has the marrying age of a man changed over the years? the united states bureau of the census takes formal count of everyone in the u. s. every 10 years and has provided the following data that gives the median age of an american man at time of his first marriage. year median age 1910 25.1 1920 24.6 1930 24.3 1940 24.3 1950 22.8 1960 22.8 1970 23.2 1980 24.7 1990 26.1 2000 26.8 what does a rate of change of zero mean in this situation? a. the median age of a man at the time of his first marriage is, on the average, constant. b. the median age of a man at the time of his first marriage is, on the average, decreasing. c. the median age of a man at the time of his first marriage is, on the average, increasing. d. the rate of change cannot be zero in this situation.
Answers: 2
Is this relation a function? justify your answer
A. No, because two points with the same y-value ha...
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