Slope and Intercept

What is the equation of the line?

• y = -3/4x + 3

• y = 4/5x + 3

• y = -4/5x + 3

• y = -4/5x

Which is the graph to y = -2x + 3?

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Which is the graph to y = -x + 1?

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What does the "b" stand for in y=mx+b?

• slope

• x-intercept

• y-intercept

Find the slope of the line.

• 1/2

• -1/2

• 2

• -2

What is the y-intercept of this graph?

• (0,1)

• (0,-2)

• (0,0)

• (0,3)

What does the slope mean in the context of the problem?

• The cost will increase by $1.40 per topping

• The cost will decrease by $1.40 per topping

• The cost will increase by $1.90 per topping

• The cost will decrease by $1.90 per topping 

What is the meaning of the y-intercept?

• The cost per ride is $1.75

• The cost per ride is $5

• The cost to get into the fair is $5

• The cost to get into the fair is $1.75

Find the slope from the table.

• 1/4

• -1/4

• -4

• 4

Which line has a negative slope?

• Yellow

• Red

• Blue

• Green