Use the Given Values to Evaluate (If Possible) Three Trigonometric $\cos \left( \frac { \pi } { 2 } - x \right) = \frac { 8 } { 17 } , \cos x = \frac { 15 } { 17 }$

question 148

Multiple Choice

Use the given values to evaluate (if possible) three trigonometric functions csc x, tan x, cot x.
$\cos \left( \frac { \pi } { 2 } - x \right) = \frac { 8 } { 17 } , \cos x = \frac { 15 } { 17 }$

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Consumer Price Index

The Consumer Price Index measures the average change over time in the prices paid by consumers for a basket of goods and services.

Base Year

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CPI

The Consumer Price Index reflects the weighted average price changes in a variety of consumer goods and services, such as medical services, food, and transportation.

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