Please need help on this not to good at this one

2nd 3rd & 6th

Step-by-step explanation:

Root(x) to Root(x+4) is 4 units towards the left

Root(x+4) to 2×Root(x+4) is vertical stretch, with factor 2

2Root(x+4) to 2Root(x+4) -7 is 7 units downwards

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

step-by-step explanation:

b and c