Answer:
-4y-7
Step-by-step explanation:
SOHCAHTOA
Sine
obtuse over horizontal
Cosine
Acute over Horizontal
Tangent
Obtuse over acute
Answer:
any picture of the graph?
Answer:
B
Step-by-step explanation:
We know that
cos A = adjacent / hypotenuse
sin A = opposite / hypotenuse
Therefore, sin A / cos A =
(opposite / hypotenuse) / (adjacent / hypotenuse)
= (opposite/hypotenuse) * (hypotenuse / adjacent)
= opposite / adjacent
= tan A
Therefore, tan A = sin A / cos A = y/x
The answer to the problem is b