1 second = 1.5 meters
t second = 1.5t meters
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Answer: d = 1.5t
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Domain is the numbers yo can use
we has a sqrt and a ln
we cant have any neagtive ln's or sqrts
x cannot be negative
it cannot be 0 either
domain is all numbers bigger than 0
deritivive
apply chain rule
dy/dx(f(g(x))=f'(g(x))g'(x)
and also
dy/dx (lnx)=1/x
and
dy/dx(f(x)g(x))=f'(x)g(x)+g'(x)f(x)
and from experience
dy/dx(sqrtx)=1/(2√x)
so
dy/dx(ln(2xsqrt(2+x)))=
(1/(2xsqrt(2+x))(2)(sqrt(2+x)+(x/(2sqrt(2+x))=
(3x+4)/(2x(x+2))
domain is all real numbers greater than 0
derivitive is
Well first you would find a common denominator which would be 1w and then since you multiplied 4 by 3 to get to 12 you multiply 3 by 3 which is 9. So then you would have 9/12 + 1/12 which = 10/12
Answer:
-3
Step-by-step explanation:
To find:
The value of '?' in the following expression:

Solution:
First of all, let us have a look at a few rules of the exponents:


Let us apply these rules and try to find out the missing value ('?') in the given expression.
Left Hand Side (LHS):

Now, let us compare the LHS with RHS, we get:

Dividing with
on both sides:

Therefore, the missing value in the expression is <em>-3.</em>
Answer:
B) less than 14 centimeters
Step-by-step explanation:
Given:
Length of 1 segment of triangle = 6 cm
Length of the 2 segment of the triangle = 8 cm
Angle between those 2 segments = 80°
We need to find the length of the 3 segment of the triangle.
Solution:
Now we know that;
By Triangle Inequality theorem which states that;
"The sum of the two side of the triangle must be greater than the third side of the triangle."
i.e The length of the third side should be lest than the sum of the other two sides.
Length of the third side 
Length of the third side 
Hence The length of the third side should be less than 14 cm.