CCSS.Math.Content.HSS.ID.C.7

What type of slope?

• negative
• positive
• zero slope
• downward slope

Tags

CCSS.Math.Content.HSS.ID.C.7

What type of slope?

• negative
• positive
• zero slope
• downward slope

Tags

CCSS.Math.Content.HSS.ID.C.7

The graph above shows a line of best fit for data collected on the amount earned by waiters and waitresses last week in relation to the number of tables they served.  What is the equation of the line of best fit?

• y = (5/3) x + 375
• y = (1/3) x + 475
• y = (5/3) x + 475
• y = (1/3) x + 375

Tags

CCSS.Math.Content.HSS.ID.C.7

y = 1/2x - 1

• slope: 1/2   y-intercept:  -1 
• slope: 2/1   y-intercept:  -1
• slope: 3   y-intercept:  -3 
• slope: 2  y-intercept:  5 

Tags

CCSS.Math.Content.HSS.ID.C.7

Which of these represents slope-intercept form?

• y - y₁ = m(x-x₁)
• Ax + By = C
• y = mx + b

Tags

CCSS.Math.Content.HSS.ID.C.7

What type of slope does the graph have?

• Positive
• Negative
• Zero Slope
• Undefined

Tags

CCSS.Math.Content.HSS.ID.C.7

Find the slope of the line. 

• undefined
• 1
• zero
• -1

Tags

CCSS.Math.Content.HSS.ID.C.7

Find the slope of the line.

• 1/2

• 2

• -1/2

• -2

Tags

CCSS.Math.Content.HSS.ID.C.7

Find slope:

• m= 4
• m=1/4
• m=-4
• m=-1/4

Tags

CCSS.Math.Content.HSS.ID.C.7

Above is a table that represents the distance in miles vs. the cost of a plane ticket. What does the slope mean in the regression equation  $y=0.136x+74$  

• A plane ride costs $0.136 (13 cents)

• For every 1 mile flown, the cost goes up  $ 0.136 dollars (13 cents)

• For every 1 mile flown, the cost goes up $74

Tags

CCSS.Math.Content.HSS.ID.C.7