Answers FL-1200310-Algebra 1 ASolving Systems of Linear Equations: Graphing

Solving Systems of Linear Equations: Graphing Answers

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Which statements about the system are true? Check all that apply.

The system has one solution.

The system graphs parallel lines.

Both lines have the same slope.

Both lines have the same y-intercept.

The equations graph the same line.

The solution is the intersection of the 2 lines.

What did you include in your response? Check all that apply.

A graphing calculator creates more accurate graphs than graphing by hand.

A graphing calculator might accept lines in any form.

If the slope and/or y-intercept of a line is a decimal or fraction, it could be difficult to graph the line accurately by hand.

The window or zoom in and out can be adjusted on a graphing calculator, rather than having to redraw or rescale a graph by hand.

Solve the system of linear equations by graphing.

Answers:

⇒ 2.3:(2.3, 4.1)

Blank 2:4.1

Graph the system of linear equations. y = x + 5 and y = 2x + 2. The solution to the system is (, ).

Answers:

Selection 1:–4

Selection 2:6

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