a. Define a function k that determines the total number of square feet Brian needs in terms of the number of giraffes, n, that he acquires for his park. k(n)= b. Define a function mm that expresses the perimeter of a square in terms of the area of the square, a. m(a)= c. Define a function f that expresses the number of feet of fencing Brian needs for his square pen as a function of the number of giraffes, nn, that he acquires for his park.
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.
Brian decided to open a wildlife park and needs to build a square pen for giraffes. Brian has not decided how many giraffes he wants to acquire, but he knows that he should allow 9,000 square feet of grazing ground for each giraffe.
a. Define a function k that determines the total number of square feet Brian needs in terms of the number of giraffes, n, that he acquires for his park.
k(n)=
b. Define a function mm that expresses the perimeter of a square in terms of the area of the square, a.
m(a)=
c. Define a function f that expresses the number of feet of fencing Brian needs for his square pen as a function of the number of giraffes, nn, that he acquires for his park.
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