What are the coordinates of the vertex for f(x) = x2 6x 13? (4, 4) (−4, 4) (3, 4) (−3, 4)

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 i need !

If a is a nonzero real number then the reciprocal of a is

Use sigma notation to represent the following series for 9 terms.