Which statement about g(x) = –2² +63 + 16 is true? o The zeros are — 2 and 8, because g(x) = -(x + 2)(x –8).
o The zeros are 2 and 8, because g(x) = -(x-2)(x – 8).
O The zeros are –8 and 2, because g(x) = -(x-2)(2+8).
o The zeros are —8 and -2, because g(x) = -(x + 2)(x+8).

1. x=28

2. FJ=66

3. FG=180

Step-by-step explanation:

1. FJ and JG equal 180 degrees so you set up the equation like so 2x+10+4x+2=180. Then you can solve for x which is 28.

2. You substitute 28 for x to find the answer.

3. We already found the answer to this in the first question but you still can substitute 28 in for x in both the expressions and then add them.