Hi I’m writing a essay on rising from the ashes and the great fire of 1871 Chicago and I need help on what are the two matters or fact interpretation of the events that the texts disagree on?

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

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?