
(x+3)/(2x+1) x≠-1/2

x=-8,5
x≠2
Choose the correct answer choice below. 
Multiple Solutions
What is the definition of an excluded value?
An 'x' value that cannot be included in our domain of the equation because when plugged in, makes the denominator of a fraction equal to 0.

2a
a≠0,6

v=4
One Solution, No Solutions, or Imaginary Solutions?
No Solutions
How can you tell if an expression/equation has imaginary solutions?
If there is a negative underneath the square root.

(x+3)/(2x^2-4x+30) x≠3

No Solutions
How many solutions? 
No Solutions
Draw a graph of a constant function and a square root function that would have no solutions.
Answer may vary...


(3x-10)/(5(x-5)(x+5)) x≠5,-5

x=-2, 5/3
x≠2, -1/2
How many solutions? 
2 Solutions
Create a rational equation where x = 2 and the excluded values are x ≠ -3, 4
Answers may vary...
2/((x+3)(x-4))=x/((x+3)(x-4)