Can i please get some help on this I WILL MARKNYOU BRAINLIEST i need it by 11:59

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

Which system of linear inequalities is graphed? can somebody pleasssse