A one-variable linear equation can be solved using the method of graphing a related system of linear equations. Use the graph of the system below to solve the related one-variable linear equation. –2x = –4 A.x = 2B.y = –1C.x = 0D.( 2, –4)
Accepted Solution
A:
Answer:Choice A is the correct answerStep-by-step explanation:we simply solve the equation graphically by plotting the system of equation on a graphing calculator.from the attachment below, the graph of the system crosses the x-axis at the point where x = 2, which is the solution required.