hannernanner2000
hannernanner2000 hannernanner2000
  • 25-01-2018
  • Mathematics
contestada

Find sin q if q is an angle in standard position and the point with coordinates (3, –4) lies on the terminal side of the angle.

Respuesta :

dwts
dwts dwts
  • 26-01-2018
 \sqrt{3^{2} 4 ^{2} } =5
sin p=4/5=0.8
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Answer Link
JaredWyatt8481
JaredWyatt8481 JaredWyatt8481
  • 12-11-2020

Answer:

-4/5

Step-by-step explanation:

When you graph it you do a^2+b^2=c^2 to find the 3rd value which is positive 5 (also know as the radius of the circle or r) and the function for sin theta is y/r so you take your y value and put it over are which in this case is -4/5

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