a different sequence follows the same rule double the previous term and add 3 the third term of the sequence is 29 work out the first term

Afunction g(x) has x-intercepts at (, 0) and (6, 0). which could be g(x)? g(x) = 2(x + 1)(x + 6) g(x) = (x – 6)(2x – 1) g(x) = 2(x – 2)(x – 6) g(x) = (x + 6)(x + 2)

Which of the following parabolas opens up?

Y= a(x-3)squared-1 what is the value of a