Tell whether the equation represents a linear function.
y = 4x2 + 5x + 9
The equation (select) + a linear function.

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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