QUESTION 2 x subscript 1 equals 4 comma x subscript 2 equals 5 comma space x subscript 3 equals 6 comma space x subscript 4 equals 7 comma space x subscript 5 equals 8 C o m p u t e space top enclose x equals fraction numerator begin display style sum from i equals 1 to 5 of end style x subscript i over denominator 5 end fraction

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

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Brent wants to know what is 5 x 1/2