Try this option:
1) if csc(u)=9, then 1/sin(u)=9 and sin(u)=1/9;
2) if sin(u)=1/9, then cos(u):
3)
Step-by-step explanation:
7/25
we need to remember this triangle with 90° 7, 24, 25
Answer:
did i got it correct if yes follow plz
you must provide the image
Slope of the line = -1/5
Equation will be
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