The vector u = (2700, 3700) gives the number of units of two models of laptops produced by a company. the vector v = (1900, 950) gives the prices (in dollars) of the two models of laptops, respectively. use dot products to determine the revenue for these two laptops if the price of each is increased by 6%.

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

current in the circuit at time t is /, then the power delivered to the resistor is

step-by-step explanation: