5sin^2 270degrees -3cos180degrees-tan(-180degrees) i got

5sin^2 270degrees -3cos180degrees-tan(-180degrees)i got -2 but I'm not sure if i did it right?
1. 1 answer
2. asked by Davis
3. 497 views
What are the values of the trigometric functions;The choices are 1, -1, 0, undefined. tan(-270degrees) answer: undefined
1. 2 answers
2. asked by raven 31791
3. 643 views
the question asks to integrate cos(t)/ (5sin(t)+8)^2 the answer i got was xcos(t)/(5sin(t)+8)^2 this is not right i believe
1. 1 answer
2. asked by sonia
3. 530 views
antiderivativef''=3x+5sin(x) f(0)=4 f'(0)=4 Find f(x) I got (1/2)x^3-5sin(x)+(15/2)x+(7/2), but it was wrong
1. 0 answers
2. asked by Anonymous
3. 550 views
cos(t)/(5sin(t)+8)^2the answer i got was: xcos(t)/(5sin(t)+8)^2 this is not right when i put it in what did i do wrong?
1. 5 answers
2. asked by sonia
3. 574 views
the question asks to integrate cos(t)/(5sin(t)+8)^2 the answer i got wasxcos(t)/(5sin(t)+8)^2 i think the x is wrong but i am
1. 0 answers
2. asked by sonia
3. 608 views
Find the length of the entire perimeter of the region inside r=5sin(theta) but outside r=1.1=5sin(theta) theta=arcsin(1/5)
1. 1 answer
2. asked by Joe
3. 1,252 views
40. Express4 cos 𝑥 + 3 sin 𝑥 in the form Rsin(𝑥 + 𝜃) A. 5Sin(x+36.9) B. 5Sin(x+53.1) C. 7Sin(x+36.9) D. 7Sin(x+53.1)
1. 1 answer
2. asked by Benny
3. 182 views
THE EXACT VALUE OF:tan 270degrees
1. 1 answer
2. asked by 1133907
3. 52 views
Rotate the point 5, 8 counterclockwise 270degrees
1. 1 answer
2. asked by Bob
3. 51 views