Cross multiply the expression so that we can get
(1+sinx)(1-sinx) = cos^2 x
1 - sin^2 x = cos^2 x
cos^2 x + sin^2 x = 1
since
cos^2 x + sin^2 x = 1
therefore
1 = 1
the two expressions are identical in a trigonometric sense
Answer:
C. y = 3/5x + 13/5
Step-by-step explanation:
Answer:
[-3, 3]
Step-by-step explanation:
The function/ graph is defined from -3 to 3, inclusive of those values
Answer:
1.)C
2.)A
3.)B
4.)B
5.)A
Step-by-step explanation:
BTW if it's EASY then try but anyway,there you go!!
