A. 8.53 units is the length of the straight which is perpendicular to the straight line CD
The exponential function shown in the graph is 3^x, so (1/2)3^x is a shrink of it.
Selection B is appropriate.
Answer:
x = 4
Step-by-step explanation:
1. 8x+1 = 33 and the 4x together
2. 8x = 32 subtract 1 from each side
3. x = 4 Divide both sides by 8
The perimeter would be 7+7+4+4 or 14+8 which equals 22 and the area would be 7x4 which is 28
B.) 30 degrees would be correct here
