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Answer:
use the appropriate calculator functions
Step-by-step explanation:
Log and Exp functions are transcendental functions. Each is defined by an infinite series. All modern scientific and graphing calculators have built-in algorithms for calculating these functions. The easiest way to calculate these function is to ...
make use of an electronic calculator
Detailed instructions for use will depend on the calculator.
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Alternatively, one can make use of tables. A typical table of log functions will be arranged to facilitate interpolation between table values when necessary. Again, the detailed instructions for using a particular table will depend on the table. The second attachment shows an example of a 4-decimal place log table.
Fist you have to simplify if needed then you are supposed to add top and bottom if that makes since
Answer:
-3/5x
Step-by-step explanation:
It is a negative slope and use rise over run
Kayla's expected value for a 2- point shot is 1 point.
What is expected value?
The expected value, also known as expectation, expectancy, arithmetical expectation, mean, average, first or moment, is a generalization of the weighted average in the field of probability theory. Informally, the estimation is the arithmetic mean of a significant number of values of a random variable that were independently chosen. A weighted average of all potential outcomes constitutes the expected value of the a random variable with such a finite number of outcomes. When there is a continuum of potential outcomes, integration defines the expectation. The expectation is provided by Lebesgue integration in the measure theory-based axiomatic foundation for probability.
Sol- The expected value is calcuated using the formula:
EV= x.P(x)
where x is the weight/value of the event, and P(x) is the probability of the event occurring.
For a 2-point shot, we have:
X=2
P(x) = 50/100 = 0.5
There for the expected value will be -
EV = 2×0.5 = 1
Thus,
The expected value will be 1 point.
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