Slope and Y-Intercept Applications

What is the meaning of the slope? 

• Colby's initial deposit was $100. 

• Colby's initial deposit was $150

• Colby is adding $5 per week

• Colby is adding $10 per week

Is the slope positive or negative?

• positive

• negative

What is the slope of the line?

• 2/7

• -7/2

• 7/2

• -2/7

Is the slope positive or negative?

• positive

• negative

What is the slope of the line?

• -2

• 2

• 1/2

• -1/2

Is the slope positive or negative?

• positive

• negative

What is the y-intercept?

• (6,0)

• (0,-6)

• (0,6)

• (-6,0)

Is the slope positive or negative?

• positive

• negative

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)

• Ax + By = C

• y = mx + b

What type of slope?

• undefined

• positive slope

• negative slope

• zero slope