Graphing Lines

Write the equation for the line in slope-intercept form.

• y=-1x+3
• y=4x+3
• y=¼x+3
• y=-4x+3

Write the equation of the line.

• y=⅗x + 1

• y=⅗x - 1

What is the y-intercept of the line graphed below?

• 3
• 4
• -3
• 4/3

Consider the equation:
y=-x+4
Identify the slope and y-intercept.

• m=4, b=-x
• m=-x, b=4
• m=1, b=4
• m=-1, b=4

What is the slope of this line?

• 4/3

• -4/3

• 3/4

• -3/4

Which equation matches the graph?

• y = 2x

• y = 1/4 x + 2

• y = 1x + 4

• y = 2x - 3

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• y = 1/2x + 1
• y = - 2/3x + 1
• y = 2/3x - 1
• y = 3/2x - 1