I know how to simplify this equation (see attached photo), but I do not know how to find the restrictions (restricted values). If there was only one variable, like just x, I could do it, but I don’’t know how to solve when there are multiple variables. Does anyone have insight on how to find the restrictions in a multi-variable equation?

Learning Task 1: Fill out the table with the correct information. You may ask the

help of your guardian or you may

research from the internet for this activity. Write

your answers on your answer sheet.

Country

Location

Neighboring

countries

Description of Music

Japan

China

13875138answer:

step-by-step explanation:

use a calculator!

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.