the exact value of the following expression. 11 3T tan 6. 4 + tan 6. tan - - 4 E. 11T 1- tan tan - - 6. 4 11T 11T O G. sin + cos 6. 6. cos 4 sin 4 11T 11T sin 4 O1. cos Cos sin - 6. 6. 4 11T 11t Ок. O K. cos Cos - sin sin Cos - 4 4 6. 6. 11t 11T Cos 6. ОМ. O M. sin + CoS sin 4 - 4 Find the exact value of the expression. 11 tan + 9. 4 II

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Q: 94) Find the exact value Cos lutv) that 4=5 구 gven -3,4n Q1 and v in 03) tan and cos

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Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: