Iswear if someone takes this down there big ga talk to me in da comments no ca

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2