Without doing partial derivatives, use your knowledge of trig function graphs to describe the shape of this surface, giving specific dimensions and values. You do not have to draw the surface.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Please prodive the soution in well hand-written / clear format.
![You are traveling in the desert, and your position is represented by your coordinates
(x, y) away from the city at the origin, measured in kilometers. The sand dunes
around you can be modeled by the surface: h(x, y) = 30 sin (x) sin ( y)+ 40,
where h represents the height in meters.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcec97253-1dc1-43ae-81f2-15c3d206e102%2Fa37f4d2d-d603-4427-ab6b-be1ae7da9be3%2Ftgmtyv_processed.png&w=3840&q=75)
![Without doing partial derivatives, use your knowledge of trig function graphs
to describe the shape of this surface, giving specific dimensions and values.
You do not have to draw the surface.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcec97253-1dc1-43ae-81f2-15c3d206e102%2Fa37f4d2d-d603-4427-ab6b-be1ae7da9be3%2F3geqlrl_processed.png&w=3840&q=75)
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