F(x) = 4x + 7, g(x) = 3x2 find (f + g)(x). (1 point) 3x2 + 4x + 7 -3x2 + 4x + 7 quantity four x plus 7 divided by three x squared. 12x3 + 21x

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv