Answer:b
Step-by-step explanation:l
Answer:
Graph the inequality by finding the boundary line, then shading the appropriate area.
y < 3 + x/2
Step-by-step explanation:
A. sec =12/13×
B. COS =12/13×
C. tan =12/5✓
D. sin =12/13 ✓
we know,
using Pythagoras formula,
p=12,h=13 ,b=?
h^2 =p^2 +b^2
b=5
so tan = p/b
=12/5
sin=p/h and cosec= h/p
D. sin =12/13
