Question

PLEASE HELP!!!! Given the system of linear equations y= -5 and y= 3x-2 Part A: Graph the system of linear equations. Part B: Use the graph created in Part A to determine the solution to the system. Part C: Algebraically verify the solution from Part B

Answer 1

Answer:

A.  See attached diagram

B. (-1,-5)

C. (-1,-5)

Step-by-step explanation:

Part A. See attached diagram

Part B. The commmon point of two graphs is point (-1,-5), then the solution of the system of two equations is x=-1, y=-5.

Part C. Solve the system algebraically. Substitute y=-5 into the second equation:

$-5=3x-2,\\ \\-5+2=3x,\\ \\-3=3x,\\ \\x=-1.$

Then the solution of the system is x=-1 and y=-5.