Whats 40/8 but not 5? if u get it right, u get branliest cuz u big brain

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

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Which of the functions graphed below has a removable discontinuity?