Roselyn is driving to visit her family, which live 150150150 kilometers away. Her average speed is 606060 kilometers per hour. T
1 answer:
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An equation in the form 
is the line
that goes through the origins and whose tangent equates
. In general, any equation in the form 
is the equation of a line.
that goes through the origins and whose tangent equates
is the equation of a line.
Answer:
28
Step-by-step explanation:
We have the following function:
where a=-3, b=168 and c=-1920
In order to calculate the maxium profit for the company, and how many cakes should be prepared in order to reach it, we have to calculate where the parabola's vertex is ubicated. To do so, we use the following formula:
So 28 cakes should be prepared per day in order to maximize profit.
Answer:
The points (x,y,z) that respond to Ir-r0I =1, are all that describes the form with:
-1+x₀<x<1+x₀
-1+y₀<y<1+y₀
-1+z₀<z<1+z₀
Step-by-step explanation:
All points required in this problem came from applying the definition of modulus of a vector:
Ir-r0I =1.