Graph rational equation
Not what you're looking for?
A. Graph the function =
f(x) = x-2/x^2 - 3x + 2
B. Find the domain and range of , showing all work.
C. Find the
→ , showing all work, or explain why the limit does not exist.
D. Find the
→ , showing all work, or explain why the limit does not exist.
E. Apply the definition of continuity to identify any points of discontinuity, showing all work.
Purchase this Solution
Solution Summary
The domain and range are values for the polynomial equation. The domains is really all the X values. The range is all the Y values.
Solution Preview
The domain is just the all the x-values and the range is just the y- values
For example in the problem above:
Graph the function =
f(x) = x-2/x^2 - 3x + 2
Domain Range
-10 -0.27
-4 -.2
-2 -.25
-1 -.33
-1/2 -.5
0 -.66
1/2 2
1 undefined
2 0
3 1/2
4 1/3
10 1/9
Set the denominator equal to zero, and solve for X ...
Purchase this Solution
Free BrainMass Quizzes
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.