point (6, -5) => x = 6, y = -5
r =√6² +(-5)² = √(36+25)=√61
the exact value of :
cos 0 = x/r = 6/√61 = 6/61 √61
csc 0 = r/y = √61/(-5) = -1/5 √61
tan 0 = y/x = -5/6
Answer:
2 to the power of 2 times 5 to the power of 1
= 20
Step-by-step explanation:
Answer:
33.69
Step-by-step explanation:
Answer: a = -4
Step-by-step explanation:
