Identify all of the transformation effects on the graph of the function f(x) = x when f(x) is replaced with -f(x + 4) - 6.
1 answer:
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Answer:
x =
y = 2
Step-by-step explanation:
By applying tangent rule in the given triangle,
tan(45°) =
1 =
x = √2
By applying sine rule in the given triangle,
sin(45°) =
y =
y = 2
Answer:
1.16 to 2.75
Step-by-step explanation:
The mean salary (millions of dollars) for shortstops was 1.95.
The population mean for all baseball players was 1.85
The population standard deviation was 1.61.
Formula of confidence interval : to
z at 95% confidence level = 1.96
Substitute the values in the formula
Confidence interval : to
Confidence interval : 1.16 to 2.75
Hence the 95 percent confidence interval for these data is 1.16 to 2.75