hi
You have two points A ( X;Y) and B ( X ; Y)
slope is : ( Yb -Ya) / (Xb -Xa )
A(2 ; 1) and B (17 ; - 17)
so : (-17 - 1 ) / (17 -2) = -18/ 15 = - 6*3 / 5*3 = -6/5
Answer:
The least amount of dimensions would be using a 4ft x 4ft base.
Step-by-step explanation:
When looking to maximize area and minimize materials, a perfect square always does this. To prove the point, consider the 4 x 4 box in the answer to say a 16 x 1 box, which would have the same area.
The 4 x 4 box would have 4 sides each of 4 ft. Therefore, it would have 16 feet of sides to construct.
Meanwhile, there would be two sides on the other one that were 16 ft alone.
formula for the slope of a line, problem solving by solving simpler parts first, and cartesian plane for graphing.
Answer: Yes
Step-by-step explanation:
id strongly prefer using the app? website desmos. it will help a lot.
As a first step, convert to cylindrical coordinates. The equation
is a clue to set
then have
and
. Meanwhile, the plane equation tells you to use
So we parameterize the part of the plane within the cylinder with the vector-valued function
The surface integral giving the area of the surface is
where
denotes the surface in question, and the surface element
is
We have
So the area is