На координатной плоскости даны точки А (-10; -18), В (35; 15), С (-5; 40) и D (1; -20). Расположите данные точки по порядку в соответствии с номерами координатных четвертей: I, II, III, IV.

Step-by-step explanation:

The problem is

In the coordinate plane, points A (-10; -18), B (35; 15), C (-5; 40) and D (1; -20) are given. Arrange these points in order according to the numbers of the coordinate quadrants: I, II, III, IV.

First of all, we need to analyse the signs of each variable at each quadrant.

Quadrant I: x-variable is positive and y-variable is positive.

Quadrant II: x-variable is negative and y-variable is positive.

Quadrant III: x-variable is negative and y-variable is negative.

Quadrant IV: x-variable is positive and y-variable is negative.

Now, according to the description above, the order of the given coordinates is

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: