Which of the following is equivalent to 2^(2x+1)? a)2^2x+2
b)2^(2x)x 2
c)2^(2x)+1
d)2^(2x)+1

Item 1 use the polygon tool to draw a rectangle with a length of 4 units and a height of 2 units. one of the sides of the rectangle falls on line ef , and the rectangle has a vertex of e. each segment on the grid represents 1 unit.