7A CRM 2.4 Two-Variable Linear Relationships L1

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Multiple Choice

y = 8 + x

• Proportional

• Not Proportional

Multiple Choice

y = -4x

• Proportional

• Not Proportional

Multiple Choice

$$y\ =\ 5\ +\ \frac{1}{2\ }x$$

• Proportional

• Not Proportional

Multiple Choice

$$y\ =\ \frac{x}{5}$$

• Proportional

• Not Proportional

Multiple Choice

$$y\ =\ 6-2x$$

• Proportional

• Not Proportional

Multiple Choice

$$y\ =\ -0.75x$$

• Proportional

• Not Proportional

Multiple Choice

$$y\ =\frac{3}{x}$$

• Proportional

• Not Proportional