j199216 j199216

23-08-2016
Mathematics

contestada

let alpha be an angle in the quadrant 3 such as cos alpha -5/6 what are csc alpha and cot alpha?

Respuesta :

KrystalStudy327 KrystalStudy327

23-08-2016

Cos=x/r [Sec= r/x] Sin=y/r [Csc= r/y] Tan=y/x [Cot= x/y] . x^2 + y^2= r^2. these are the formulas you need. -5^2 = 25 6^2=36 36-25= 11. -sqrt11 is your y. so CSC alpha is -sqrt11/6 and COT alpha is -5/-squareroot11.

Answer Link

Otras preguntas

If c < d and x > 1, which of the following must be true? a. logc(x) > logd(x) b. logc(x) < logd(x) c. logc(x) = logd(x) d. none of the above

Sly and the Family Stone are credited with introducing the "slap bass" sound to funk music that is now considered standard in this style. This effect is usually

Please answer this correctly

In the securitization process, A. security investors make loans to banks, who in turn make loans to households. B. banks grant loans to households and bundle

T or F. All the air molecules in this room have the same kinetic energy. Explain your logic.

What three characteristics of a function are described in an IPO chart? What is performed at each characteristic?

A golf course sprinkler system discharges water from a horizontal pipe at the rate of 7200 cm^3/s. At one point in the pipe, where the radius is 4.00 cm, the wa

Rewrite the function by completing the square. h ( x ) = x 2 + 3 x − 18 h(x)=x 2 +3x−18

someone please answer this question

Please answer this question