Linear Equations

Graph. y = 2/3x - 3

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Which equation represents the following graph?

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

Find the equation of the line in slope-intercept form. 

• y = - 1/4x - 3
• y = 1/3x + 3
• y = - 1/4x + 2
• y = 1/3x -3

Which equation represents the following graph?

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

• y = 4/5x + 3
• y = -5/4x + 3
• y = 5/4x + 4
• y = -4/5x + 3

What is the y-intercept of the line with the equation 4y = -3x + 10? (HINT: SOLVE FOR Y FIRST!)

• (0, -3/4)
• (0, 10)
• (0, -3)
• (0, 5/2)

What is the y-intercept of the line with the equation 3y + 12 = 7x?

• (0, 7)
• (0, 12)
• (0, 4)
• (0, -4)

What is the y-intercept of
2x-5y=35?

• (0,-7)
• (-7,0)
• (35/2, 0)
• (0,35/2)

Which graph is correct for y = -x + 3?

• A

• B

Identify the y-intercept for the function:

y = -3x

• (0, -3)

• (0, 0)

• (0, 1)

• (0, -1)