Check Solutions for Equations

• 0 real solutions

  3 imaginary solutions

• 1 real solutions

  2 imaginary solutions

• 2 real solutions

  1 imaginary solutions

• 3 real solutions

• none of these

How many solutions does this equation have?

• 0

• 1

• 2

• 3

• none of these

• 0 real solutions

  3 imaginary solutions

• 1 real solution

  2 imaginary solutions

• 2 real solutions

  1 imaginary solution

• 3 real solutions

• none of these

What type of solutions does this equation have?

$3x^3-81x=0$

• 0 real solutions

  3 imaginary solutions

• 1 integer solution

  2 radical solutions

• 2 integer solutions

  1 radical solutions

• 3 integer solutions

• none of these

9y+8=9y-8

• No Solution

• One Solution

• Infinite Solution

-10y-6 = -10y-6

• No Solution

• One Solution

• Infinite Solutions

6(m+3)=2(m+5)

• No solution

• One Solution

• Infinite Solutions

-4(3x + 2) = 3(-4x + 5)

• No Solution

• One Solution

• Infinite Solution

If a system of linear equations has one solution, what does this mean about the two lines? 

• Parallel lines

• the same line 

• Intersecting lines

If a system of linear equations has infinitely many solutions, what does this mean about the two lines? 

• Intersecting lines

• Same line

• Parallel lines