State the order and type of each transformation of the graph of the function ƒ(x) = 4(x + 9)2 as compared to the graph of the base function.

a. left 9 units, horizontal compression by a factor of 1/9
b. left 9 units, vertical stretch by a factor of 4

c. right 9 units, vertical stretch by a factor of 4

d. vertical stretch by a factor of 4, left 9 units

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.