Find Functions and Evaluate Limits
Not what you're looking for?
1. Find functions f and g such that
f(x) = (f.g)(x) where f(x) = (x^2+1)^0.205
2. Evaluate lim
lim f(x) = -x^2+1 x< = -1
x-> -1 f(x) = 2x^2+3x x > -1.
Purchase this Solution
Solution Summary
Limits are evaluated and functions are found in the solution.
Solution Preview
(2) we compute the one-sided limits as follows:
as x approaches - 1 from the left, x< -1, so lim_{ x -> - 1 left} (-x^2 + 1) = (-1)^2 ...
Purchase this Solution
Free BrainMass Quizzes
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
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.
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
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.