The rectangle below is rotated 90∘ counterclockwise around the origin. What are the coordinates of the vertices of the rotated rectangle? (PLEASE HELP I need my phone back and If I dont get this right then I can fail the quizz and then not get my phone back.)

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.