Analyzing Linear Graphs

What is the y intercept of this graph?

• 4

• -2

What is the y intercept of this graph?

• 3

• -2

What is the gradient in the equation y=2x + 3?

• 2
• 3
• 5
• Cannot be Determined 

Find the gradient

• -5/3
• -3/5
• 5/3
• 3/5

Does this graph represent a positive or negative gradient?

• Positive

• Negative

Does this graph represent a positive or negative gradient?

• Positive

• Negative

Which line has the equation

y = 2x + 1

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• 
• 
• 

Which line has the equation

y = x + 2

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Given that the slope is  2/3 and the y intercept is -3 what is the equation of the line?

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

From the equation: y = -2x +6 what is the slope of the line?

• y

• 6

• x

• -2