A triangle is formed by A(0,1), B(1,0), and C(2,4). If the triangle is rotated 90 degrees counterclockwise, which algebraic representation would be used? Select one: 0 (2, y) + (-1, - y)

O (, y) + (y, - 2)

0 (2,y) → ( - 1, y)

0 (2,y) → ( - y, z)​

Step-by-step explanation:

Given

90 degrees counterclockwise rotation

Required

The algebraic representation

Let the coordinate point be

The rule of 90 degrees counterclockwise rotation is:

So, we have:

is should be y = 5x

step-by-step explanation:

correct me if im wrong

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b