I think the answer of this question is number b. quadratic
<span>g(f(x)) = g(-5x+4) = 4(-5x+4) + 5 = 21-20x</span>
If your looking looking for the y-intercept its y=-3
I don't really understand what you are asking though....
⌒DE = 110°
⌒AC = 85° + 25° = 110°
Both arcs have the same measurement; so the chords are the same.