Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y> 5x + 5 y >- 1/2x + 1 Part A describe the graph of the systems, including shading and the types of lines graphed. Provide a description of the solution area.
Part B is the point (-2,5) included in the solution area for the system? Justify your answer mathematically.

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )

answer: it's d

step-by-step explanation:

graph b

step-by-step explanation:

one solution- graph a (clear intercepting point.)

no solution- graph b (they're parallel, there will never be a point of interception.)

infinite solutions- graph c (all points intercept.)