Topic 4 Review

Front

What is the minimum amount Cullin needs to save for homecoming?

Back

$100

Front

What are the hourly earnings for Cullin at Culvers?

Back

$8/hour

Front

What are the hourly earnings for Cullin mowing lawns?

Back

$25/hour

Front

How many total hours can Cullin work before homecoming?

Back

14 hours

Front

What is the inequality representing the total hours Cullin can work?

Back

x + y ≤ 14

Front

What is the inequality representing the minimum amount Cullin needs to earn?

Back

8x + 25y ≥ 100

Front

What does it mean if a system of equations has no solution?

Back

The lines are parallel and do not intersect.

Front

What does it mean if a system of equations has infinitely many solutions?

Back

The lines are coincident (the same line).

Front

What is the graphical representation of a system with one solution?

Back

Two intersecting lines.

Front

What is the solution to the system: -4x - 4y = 0 and 4x + 4y = 0?

Back

Infinite number of solutions.