Systems of Equation/Inequalities Review

^{What is the solution?} 

• 1
• -2
• (1, 2)
• (1, -1)

Which point is a solution to the system of inequalities?

• (0, 6)

• (-3, 4)

• (1, 0)

• (-4, 3)

Is (0,0) a solution to the system?

• Solution
• Not a solution

How many solutions does the graph have?

• One solution

• No solution

• Infinite solutions

How many solutions does the graph have?

• One solution

• No solution

• Infinite solutions

This system has an infinite number of solutions, TRUE or FALSE?

• TRUE
• FALSE

When you graph an inequality, you used a solid line when you use which symbols?

• ≤, ≥ 
• <, >

Which graph represents the system of inequalities.

• 
• 
• 
• 

Shade above or below? y ≥

• Above
• Below

The first step in solving using the substitution method is __________.

• get x by itself
• get y by itself
• get either variable by itself
• add the equations together