7.)Which equation defines the graph of y=x^3 after it is shifted vertically 5 units down and horizontally 4 units left? (1 point)
A. Y=(x-4)^3-5
B.y=(x+5)^3-4
C.y=(x+5)^3+4
D.y=(x+4)^3-5

8.) an electronics store makes a profit of $32for every portable DVD player sold and $64for every DVD recorder sold. The managers target is to make at least $256 a day on sales of the portable DVD players and DVD recorders.write an inequality that represents the number of both kinda of DVD players that can be sold to reach or beat the sales target. Let p represent the number of portable DVD players and r re

Question

7.)Which equation defines the graph of y=x^3 after it is shifted vertically 5 units down and horizontally 4 units left? (1 point) 
A. Y=(x-4)^3-5
B.y=(x+5)^3-4
C.y=(x+5)^3+4
D.y=(x+4)^3-5

8.) an electronics store makes a profit of $32for every portable DVD player sold and $64for every DVD recorder sold. The managers target is to make at least $256 a day on sales of the portable DVD players and DVD recorders.write an inequality that represents the number of both kinda of DVD players that can be sold to reach or beat the sales target. Let p represent the number of portable DVD players and r re