4) Sonia must rent a truck to transport furniture across town. A1 Truck Rentals calculates the cost of a truck rental using the equation C=60h, where Cis the cost and h is the time the truck is rented, in hours. In-Town Truck Rentals calculates the cost to rent a truck using the graph below. Hint: Find the equation of the graph (In-Town Truck Rental) to compare to the A1Truck Rental equation In-Town Truck Rentals 600 540 480 420 360 300 8 240 180 120 60 O12345 67 89 10 Time (hours) A Sonia should rent from In-Town Truck Rentals because their cost per hour is less than that of A1 Truck Rentals. B. Sonia should rent from In-Town Truck rentals for the first hour since their first-hour rate is better than that A1 Truck Rentals. c. Sonia should rent from A1 Truck Rentals because their cost per hour is less than that of In-Town Truck Rentals. D. Sonia will pay the same amount regardiess of the rental company she chooses since both have the same cost per hour. Cost (dollars)
Family of Curves
A family of curves is a group of curves that are each described by a parametrization in which one or more variables are parameters. In general, the parameters have more complexity on the assembly of the curve than an ordinary linear transformation. These families appear commonly in the solution of differential equations. When a constant of integration is added, it is normally modified algebraically until it no longer replicates a plain linear transformation. The order of a differential equation depends on how many uncertain variables appear in the corresponding curve. The order of the differential equation acquired is two if two unknown variables exist in an equation belonging to this family.
XZ Plane
In order to understand XZ plane, it's helpful to understand two-dimensional and three-dimensional spaces. To plot a point on a plane, two numbers are needed, and these two numbers in the plane can be represented as an ordered pair (a,b) where a and b are real numbers and a is the horizontal coordinate and b is the vertical coordinate. This type of plane is called two-dimensional and it contains two perpendicular axes, the horizontal axis, and the vertical axis.
Euclidean Geometry
Geometry is the branch of mathematics that deals with flat surfaces like lines, angles, points, two-dimensional figures, etc. In Euclidean geometry, one studies the geometrical shapes that rely on different theorems and axioms. This (pure mathematics) geometry was introduced by the Greek mathematician Euclid, and that is why it is called Euclidean geometry. Euclid explained this in his book named 'elements'. Euclid's method in Euclidean geometry involves handling a small group of innately captivate axioms and incorporating many of these other propositions. The elements written by Euclid are the fundamentals for the study of geometry from a modern mathematical perspective. Elements comprise Euclidean theories, postulates, axioms, construction, and mathematical proofs of propositions.
Lines and Angles
In a two-dimensional plane, a line is simply a figure that joins two points. Usually, lines are used for presenting objects that are straight in shape and have minimal depth or width.
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