The question are in the image above ^ (19 -20)

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Alina fully simplifies this polynomial and then writes it in standard form. xy2 – 2x2y + 3y3 – 6x2y + 4xy2 if alina wrote the last term as 3y3, which must be the first term of her polynomial in standard form? xy2 5xy2 –8x2y –2x2y