Answer:
w = sa
Step-by-step explanation:
Given
s =
( multiply both sides by a to clear the fraction )
sa = w
Keep in mind that, when the logarithm base is not explicitly written, base 10 is assumed, therefore,
Answer:

Step-by-step explanation:
We have given the equation y = 6 sin (x)
On differentiating both side 
As it passes through the point 
So 
Now the unit vector is parallel to the tangent so m will be 5.196
This passes through the point 
So unit vector will be 

Answer:
-1/3 - (-5/12) = 1/12.
Step-by-step explanation:
Simpler equation:
6/12 + (-5/12) = 1/12
Or This:
6/12 - 5/12 = 1/12.
hope this helped.
Answer: y = 91
Step-by-step explanation:
y = -7(-13)
y = -7 x -13
y = 91