Yes it's a function.
the domains and ranges are {(1,6),(2,2),(5,-3),(6,-7)}
the domain are the x numbers so, (1,2,5) are your x's
the rangers are the y numbers so, (6,2,-3)
Answer:
(-36 x^3)/25
Step-by-step explanation:
Simplify the following:
(-4×9 x^2 x)/(5×5)
Combine powers. (9 x (-4) x^2)/(5×5) = (9 x^(2 + 1) 4 (-1))/(5×5):
-(9×4 x^(2 + 1))/(5×5)
2 + 1 = 3:
((-9×4 x^3)/5)/5
9 (-4) = -36:
(-36 x^3)/(5×5)
5×5 = 25:
Answer: (-36 x^3)/25
Hyp = 13
opp = 12
sin-1 (12/13) = 67.4°
hope it help
Answer:
0.00139626
Step-by-step explanation:
Answer:
It should be 4/5 and 40/50
Step-by-step explanation:
4/5= 0.8
40/50= 0.8