Find positive and negative zeros function by descartes rule
For the given function: f(x) = x^6 + 4x^5 + 4x^4 + 3x^3 - x^2 - 5x +4
1. Determine maximum number of real zeros, and2. Utilize Descartes's rule of signs to find how many positive and how many negative zeros function has.
Expected delivery within 24 Hours
Determine the maximum wavelength of light capable of removing an electron for a hydrogen atom from the energy state characterized by the following.
Assume that the number of years car will run is exponentially distributed with the parameter µ = 1/4. If Prosser purchases a employed car today, determine the probability that it will still run after 4 years?
Write R in lowest term P(x)/q(x) and determine real zeros of a numerator. Then find behavior on graph of R. Plot every x-intercept and indicate behavior on graph.
In the random samples of 12 from each and every two normal populations, we found the following statistics: (X1)=74,(X2)=71,S1=18,S2=16. Test with ?=.05 to find whether we can infer that the population means differ.
Determine maximum number of real zeros. Utilize Descartes's rule of signs to find how many positive and how many negative zeros function has.
Develop a 95% confidence interval for proportion of companies that informally monitor social networking sites. Interpret interval constructed in a.
When we make inferences about the difference of two independent population proportions, what assumptions do we need to make? Mark all that apply.
Determine the mass percent of CuCl2 *2H2O in the original sample? A 2.634 g sample of impure CuCl2 * 2H2O was heated to drive off the water of hydration. The mass after heating was 2.125 g.
Utilize remainder theorem to determine remainder when f(x) is divided by. Then utilize factor theorem to find whether is factor of f(x). f(x) = x^5 - 3x^4 + 5x^2 -21x +18.
1922874
Questions Asked
3,689
Active Tutors
1454710
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult