Linear Equations, Slope and Graphing

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3
• 7
• -3/7
• 3

Find the slope.

• 3/2
• -3/2
• (-0,-3)
• none of the above

What is the y intercept?
y = 2x - 3

• 3
• -3
• 1
• 2

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Write the equation in slope-intercept form: 3x + y = 12

• y = -3x +12
• x = y + 4
• x = y + 12
• y = 3x -12

Write the equation in slope-intercept form: 2x + y = 41

• x = 2y + 41
• y = 2x -41
• y = -2x + 41
• x = y -39

Write the equation in slope-intercept form: 2x + 2y = 6

• y = - x + 3
• y = x + 3
• y = 2x +6
• y = - 2x + 6

Convert the standard form equation into slope-intercept form.
x - 5y = 10

• y = ⅕x - 2
• y = -x - 2
• x = -10
• y = 27, 239, 430