Answer:
The value of the parameter is λ is 0.03692
Step-by-step explanation:
Consider the provided function.
for −∞ < x < ∞.
It is given that standard deviation is given as 38.3 km.
Now we need to calculate the value of parameter λ.
The general formula for the probability density function of the double exponential distribution is: 
Where μ is the location parameter and β is the scale parameter.
Compare the provided equation with the above formula we get.
and μ = 0.
Standard deviation = √2β
Now substitute the value of β in .
Hence, the value of the parameter is λ is 0.03692
The equation of the function would be:
B. f(x)=4x+4, because if x=2, and if the answer is 12, 12 divided by 2 is 6, so f=6 4 multiplied by 2 is 8 added by 4 is 12. The equation in numbers would be 6(2)=12 or 6(2)=4(2)+4 which ends up being 12=12.
Answer:
Reduction
Step-by-step explanation:
So, lets go over what we know:
The black rectnagle is the orginal shape.
The organe rectnalge is the new shape.
The organge rectangle is smaller than the black rectangle.
The rogane rectangle is a scaled image of the black rectangle.
So, enlargment is when a object has a scale factor that makes it bigger than the orgninal object.
Reduction, on the other hand, is when a object has a scale factor that makes it smaller than the orginal object.
As we can see, the organe rectnagle is much smaller than the black rectnalge.
So this must be reduction, since the organe rectangle has a small scale factor that causes the shape to shrink in size.
Hope this makes sense and helps you! :)
