1. (a) What is the difference between a relation and a function?
(b) How can you determine if...
Mathematics, 10.03.2020 16:51 jakeisadog698
1. (a) What is the difference between a relation and a function?
(b) How can you determine if a relation is a one-to-one function? Give two reasons
Function h is defined by h(x) = 3 x 2 - 7 x – 5. Find h(x - 2).
Functions f and g are defined by f(x) = - 7 x - 5 and g(x) = 10 x – 12. find (f + g)(x)
In (9) above find f(1)/g(2).
Answers: 2
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Manuela claims that and are congruent. which statement best describes her claim? she is incorrect because the segments do not have the same orientation. she is incorrect because the segments do not have the same length. she is correct because the segments have the same length. she is correct because the segments have the same orientation.
Answers: 1
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The legs of a right triangle measure 6 meters and 8 meters. what is the length of the hypotonuse.
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1. why is a frequency distribution useful? it allows researchers to see the "shape" of the data. it tells researchers how often the mean occurs in a set of data. it can visually identify the mean. it ignores outliers. 2. the is defined by its mean and standard deviation alone. normal distribution frequency distribution median distribution marginal distribution 3. approximately % of the data in a given sample falls within three standard deviations of the mean if it is normally distributed. 95 68 34 99 4. a data set is said to be if the mean of the data is greater than the median of the data. normally distributed frequency distributed right-skewed left-skewed
Answers: 2
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