Equations and Inequalities Solutions

Which graph above shows the solution to the inequality s ≥ -2?

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Solve the equation:
3(x - 1) = 2x + 9

• x = 12

• no solution

• x = 10

• x = 6

Solve the equation:
4 - 6x - 2= -2(3x-1)

• no solution

• infinitely many solutions

• x = ⅓

• x = 4

What is the solution to the equations?

• one solution

• no solution

• infinite solutions

• none of these

What is the solution to this equation?

• one solution

• no solution

• infinite solutions

• none of these

Solve

• 5

• 2

• No Solution

• Infinitely Many Solutions

Solve

• 9

• -19

• -10

• No solution

Solve. 3(k-5) + 9k ≥ -3

• k ≥ 0

• k ≤ -1

• k≥ 1

• k≥ 2

Identify the number of solutions the equation has. 
5x + 3 = 2x + 1

• one solution

• no solution

• infinitely many solutions

• two solutions

What inequality does the number line graph represent?

• x <= 4

• x>= -4

• x < -4

• x < 4