The video tutorial explores the number of possible solutions for different types of systems: linear-linear, linear-quadratic, and quadratic-quadratic. It explains how to determine the number of solutions graphically, covering cases where lines or parabolas intersect, are parallel, or are the same. The video provides a detailed analysis of each system type, highlighting scenarios with zero, one, two, or infinitely many solutions.

What types of systems are discussed in the video?

• Linear-linear, linear-quadratic, quadratic-quadratic

• Cubic-cubic, quadratic-quadratic, linear-linear

• Linear-linear, quadratic-linear, cubic-cubic

• Quadratic-linear, cubic-linear, linear-linear

How many solutions can a linear-linear system have?

• One, two, or infinitely many

• Zero, one, or infinitely many

• One, two, or three

• Zero, one, or two

What happens when two lines in a linear-linear system are parallel?

• They have no solutions

• They have infinitely many solutions

• They intersect at one point

• They intersect at two points

In a linear-linear system, what is the result when two lines are coincident?

• Two solutions

• Infinitely many solutions

• One solution

• No solutions

Which system involves two straight lines?

• Quadratic-linear

• Quadratic-quadratic

• Linear-quadratic

• Linear-linear

What is the result when two lines intersect at one point?

• Two solutions

• One solution

• Infinitely many solutions

• No solutions

What is the result when two lines are exactly the same?

• No solutions

• One solution

• Two solutions

• Infinitely many solutions

What is the result when two lines are parallel?

• Infinitely many solutions

• Two solutions

• One solution

• No solutions

What is the result when two lines intersect at two points?

• Infinitely many solutions

• No solutions

• One solution

• Two solutions

What is the result when two lines are neither parallel nor coincident?

• Infinitely many solutions

• One solution

• Two solutions

• No solutions