Identify each sequence as arithmetic, geometric, both, or neither. 1. 7, 9, 11, 13,

A.)arithmetic
B.)geometric
C.)both
D.)neither

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

An energy drink company claims that its product increases students' memory levels. to support its claims, the company issues advertisements claiming that 8 out of 10 people (chosen randomly from across the country) who tried their product reported improved memory. the missing component in this study is a .

Using elimination, what is -4x+2y=-12 4x+8y=-24