9514 1404 393
Answer:
(√7)/3
Step-by-step explanation:
The relationship between tangent and cosine is ...
tan(α) = √(1/cos(α)² -1)
The cosine of the angle is given as 3/4, so the tangent is ...
tan(arccos(3/4)) = √(1/(3/4)² -1) = √(16/9 -1) = √(7/9)
tan(arccos(3/4)) = (√7)/3
If it goes through the origin of a graph
Answer:
<em>(14, -7)</em>
Step-by-step explanation:
Answer:
<4 = 22
Step-by-step explanation:
<4 = x
x + 158 = 180
x = 22
