Slope-Intercept Form Part II

• The graph will contain the origin

• The graph will increase from left to right.

• The graph will cross the x-axis at (12,0).

• The graph will have a slope of -0.5

Mr. Brown asked his students to write an equation that represents a line with a positive slope and a negative y-intercept. Circle the name of any student who correctly completed the task.

Robert pays for his family to go to the arcade. He pays an entrance fee for his group and an additional amount per game that his family plays as shown in the graph. Use the graph to answer the next several questions. Find the slope and interpret its meaning?

Tags

CCSS.HSF.LE.B.5

Robert pays for his family to go to the arcade. He pays an entrance fee for his group and an additional amount per game that his family plays as shown in the graph. Use the graph to answer the next several questions.

Write an equation to represent the relationhsip between x, the number of games, and y, the total cost.

Mathematical Equivalence

ON

Tags

CCSS.8.EE.B.5

Robert pays for his family to go to the arcade. He pays an entrance fee for his group and an additional amount per game that his family plays as shown in the graph. Use the graph to answer the next several questions.

Find the y-intercept and interpret its meaning?

• The y-intercept is 12; Robert has to pay $12 per game

• The y-intercept is 12; Robert paid an entrance fee of $12.

Tags

CCSS.HSF.LE.B.5

A hiker hikes at a steady rate throughout the day on a mountain. Which student wrote a correct equation to represent the linear relationship shown on the table between x, the number of hours hiked and y, the current altitude of the climber?

Tags

CCSS.8.F.B.4

CCSS.HSF.LE.A.2

Write the inequality in slope-intercept form:
-10x + 2y > 14

• y < 10x + 12

• y > 10x + 7

• y < 5x + 7

• y > 5x + 7

• A
• B
• C
• D

Tags

CCSS.HSA.REI.D.12

Write the inequality in slope-intercept form:
5x - y  ≤ 16

• y ≤ 5x + 16 

• y ≤ 5x - 16 

• y ≥ 5x + 16 

• y ≥ 5x - 16 

Identify the quadrants included in the solution to: 
y ≥ -3x + 4 

• Quadrants I, II, and III

• Quadrants I, II, and IV

• Quadrants I and II 

• Quadrants I and IV 

Tags

CCSS.HSA.REI.D.12