What is the transformation that occurs to the equation y = 2^x if the equation changes to y = -2^(x+1) - 1?

Question

anonymous · Answer

The transformation moves the graph 1 unit to the left and 1 unit down.
		
The transformation moves the graph 1 unit to the left, 1 unit down and reflects that graph across the y-axis.
		
The transformation moves the graph 1 unit to the left, 1 unit down and reflects that graph across the x-axis.
		
The transformation moves the graph 1 unit to the right, 1 unit down and reflects that graph across the x-axis.

anonymous · Answer

those are the options

ganeshie8 · Answer

$\large y = -2^{x+1} - 1$


$\large y = -(2^{x+1} + 1)$

ganeshie8 · Answer

x+1 ---> moves LEFT by 1 unit
+1  ----> moves UP by 1 unit

y = -(something) ---> reflects y in x axis

ganeshie8 · Answer

you dont have this choice in ur options.

anonymous · Answer

thank u

ganeshie8 · Answer

np :)