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2 answers:
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, is shifted 3 units left. the result is g(x) is,
A function is a statement, rule, or law that specifies the connection between two variables.
Functions are common in mathematics and are required for the formulation of physical connections.
The given function is;
The given function is shifted 3 units left. It is can be obtained by drawing the graph for both functions.
The graph for both functions is attached below and shows that function is shifted 3 units left.
Hence, the value of .
To learn more about the function, refer to:
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Answer:
15.866
Step-by-step explanation:
you would first find the mean of the data set by adding all the numbers together and dividing by the number of data points given (7 in this case).
- 12+13+29+18+61+35+21 = 189
- 189/7 = 27
you would then use the mean to solve for the standard deviation by using the equation, σ=√Σ(x-μ)²/N.
first, subtract the mean from all the data points
- 12-27=-15, 13-27=-14, 29-27=2, 18-27=-9, 61-27=34, 35-27=8, 21-27=-6
then, square each calculated value from above
- -15²=225, -14²=196, 2²=4, 9²=81, 34²=1156, 8²=64, 6²=36
then, add the squared values together
- 225+196+4+81+1156+64+36 = 1762
you would then divide 1762 by 7 (number of data values given orginally)
- 1762/7 = 251.714
finally, take the square root of 251.714 to find the standard deviation