yadira586992 yadira586992

22-12-2017
Mathematics

contestada

how can I find all solutions without unit circle numbers? (ex: sinx= -3/5)

how can I find all solutions without unit circle numbers ex sinx 35 class=

Respuesta :

tynollette tynollette

22-12-2017

10sinx-6=0
sinx=6/10=3/5, not negative three out of five.
yo use a calculator' sin3/5=sin0.6, if 0≤x≤2π, x≈37 or 127 (37+90=127, sine is positive in first and second quadrant)

Answer Link

Otras preguntas

Minutes of a meeting are written in a style that uses A. formal, expository language. B. headings, sub-headings, and bullet points. C. well-constructed comp

A medical doctor and a judge are examples of _____.

What are the zeros of the quadratic function f(x) = 2x2 – 10x – 3? x = – and x = + x = – and x = + x = – and x = + x = – and x = +

Which noun is the indirect object in the following sentence? "Jana told Tim he should try out for the tennis team. " a. teamb. hec. Janad. Tim

Molecules of food have a form of potential energy called __________. molecules of food have a form of potential energy called __________. chemical energy atp en

What does Starbuck argue that it's madness for Ahab to be angry ?

Why are priests called the coworkers of the bishop?

During the day, plants use the carbon dioxide they produce for A) photosynthesis B) aerobic respiration C) fermentation D) anaerobic respiration

find the value of x in the given ratio 2x/21=12/18

17. 7 1⁄5 – 6 2⁄5 = ? A. 4⁄5 B. 13 3⁄5 C. 1 4⁄5 D. 1 1⁄5