Standard form: Ax + by =C
so
y+ 1 = 3/4(x - 16)
4(y + 1) = 3(x - 16)
4y + 4 = 3x - 48
3x - 4y = 52
Answer is D. last option
3x - 4y = 52
It will be secx = 2
or, cosx = 1/2
or x = Π/3 , 5Π/3
Answer: 0.838 is the answer to this problem
Because 1.000 - .162= 0.838
I have NO idea. Try searching on the enternet