Slope-Intercept Form: Part II

State the slope, y-intercept, and equation in slope-intercept form:

m: ​ (a)  

b: ​ (b)  

equation: ​ (c)  

• 7
• -2

State the slope, y-intercept, and equation in slope-intercept form:

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.

Create an equation in slope intercept form that would describe the word problem.

Mia has $50 on a gift card to her favorite coffee shop. Each time she visits the coffee shop she spends $3.75 on her favorite drink. Write an equation to represent the relationship between x, the number of times she visits the coffee shop, and y, the total balance on her gift card.

Mathematical Equivalence

ON

Create an equation in slope intercept form that would describe the word problem.

A magician charges a $30 fee to cover travel and expenses, plus $19.99 per hour. Write an equation to represent the relationship between x, the number of hours, and y, the total charge for the magician.

Mathematical Equivalence

ON

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?

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

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?

• True

• False

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

• y < 10x + 12

• y > 10x + 7

• y < 5x + 7

• y > 5x + 7