IM1 Unit 3 Linear Functions, equations and inequalities

Identify the slope:​ ​ (a)  

• -3
• -1.5
• -1
• -1/3

Identify the x-intercept:​ ​ (a)  

• -1
• -1.5
• -1/3
• -3

Identify the y-intercept:​ ​ (a)  

• -1.5
• -1/3
• -3

• 5
• -9
• 1/5
• 9
• -5

• True

• False

• True

• False

• True

• False

Isaiah does chores in his neighborhood.

The graph shows Isaiah's savings goal for the summer

If he washes 15 cars, how many lawns will he have to mow to meet his goal?

• 30

• 50

• 25

• 0

Omari does chores in his neighborhood.

The graph shows Omari's savings goal for the summer

If he washes 30 cars, how many lawns will he have to mow to meet his goal?

• 30

• 50

• 25

• 0