Come and get me karens but dont report or me and someone will run you over, yeah​

In angle pqr find the measure of

Which of the functions graphed below has a removable discontinuity?

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6