Mathematics, 24.03.2020 00:31, raven681
The Kingdom of Quadra lives in the realm of xy-lia. You are a map maker from a foreign country tasked with drawing a map of Quadra. King Calcula will reward you based on the neatness and accuracy of your map. He has bad eyesight so please make a large drawing. You are given the following information:
(a) Quadra is 300km wide and 400km North to South. You may draw it with its center at the origin.
(b) The population density at a particular point (x, y) in Quadra is given by the function f(x, y) = x^3 - 30000x + y^3 - 30000y + 4000000 where x and y are km East and North of the origin respectively.
(c) The maximum population of Quadra occurs at its capital city, Vectoria.
(d) The minimum population of Quadra occurs at Nabla Bog.
(e) Quadra's population density has two saddle points, one at each of its major trading posts.
1. Draw Quadra and label its borders, capital, bog, and trading posts. Give the exact coordinates of each.
Answers: 1
Mathematics, 21.06.2019 23:50, vickyarroyo8888
Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.
Answers: 3
The Kingdom of Quadra lives in the realm of xy-lia. You are a map maker from a foreign country taske...
Social Studies, 26.11.2019 16:31
Mathematics, 26.11.2019 16:31