# Get help with analyzing functions questions Recent questions in Analyzing functions
Analyzing functions
ANSWERED ### Find the integer a such that $$\displaystyle{a}\equiv{99}{\left({b}\text{mod}{41}\right)}\ {\quad\text{and}\quad}\ {100}\leq{a}\leq{140}$$

Analyzing functions
ANSWERED ### Find the integer a such that $$\displaystyle{a}\equiv-{15}{\left({b}\text{mod}{27}\right)}\ {\quad\text{and}\quad}\ -{26}\leq{a}\leq{0}$$

Analyzing functions
ANSWERED ### Find the integer a such that $$\displaystyle{a}\equiv{24}{\left({b}\text{mod}{31}\right)}\ {\quad\text{and}\quad}\ -{15}\leq{a}\leq{15}$$

Analyzing functions
ANSWERED ### If f(x) = 4x - 3, show that f(2x) = 2f(x) + 3

Analyzing functions
ANSWERED ### Explain the difference between an absolute minimum and a local minimum. a) There is no difference. b) A function f has an absolute minimum at $$x=c$$ if $$f(c)$$ is the smallest function value on the entire domain. c) A function f has an absolute minimum at $$x=c$$ if $$f(c)$$ is the smallest function value when x is near c, whereas f has a local minimum at c if $$f(c)$$ is the smallest function value on the entire domain of f. d) A function f has an absolute minimum at $$x=c$$ if $$f(c)$$ is the largest function value on the entire domain of f, whereas f has a local minimum at c if $$f(c)$$ is the largest function value when x is near c. e) A function f has an absolute minimum at $$x=c$$ if $$f(c)$$ is the largest function value when x is near c, whereas f has a local minimum at c if $$f(c)$$ is the largest function value on the entire domain of f.

Analyzing functions
ANSWERED ### Find the First partial derivatives of the Function $$z = x \sin (xy)$$

Analyzing functions
ANSWERED ### Error Analysis A student solved the equation $$2\cos\theta=\sqrt{2}\ for\ 0\leq\theta<2\pi$$ and got $$\theta=(\pi/4)$$. What was her error?

Analyzing functions
ANSWERED ### An investment program was set up using an annuity due with payments of $1,200 at the beginning of each quarter. Consider payments for 5 years are made into an account expected to pay 8% compounded quarterly. What is the amount of annuity? Analyzing functions ANSWERED asked 2021-03-07 ### Define univariate analysis? Analyzing functions ANSWERED asked 2021-03-05 ### How much can a manager afford to pay for a baseball glove, if he wants a 25% markup on the selling price in order to have a$50 markup?

Analyzing functions
ANSWERED ### Find and classify all the critical points for $$\displaystyle{f{{\left({x},{y}\right)}}}={3}{x}^{{2}}{y}-{y}^{{3}}-{3}{x}^{{2}}+{2}$$

Analyzing functions
ANSWERED ### A drill costs $85. Its markup ratte is 70% of the selling price. Find the markup and the selling price. Analyzing functions ANSWERED asked 2021-02-21 ### n analysis is performed of a company’s daily revenues, which are$2.54million, $0.87 million,$1.66 million, and so on. A. A boxplot could not be used to represent this data set. A pie chart could not be used to represent this data set. B. A boxplot could be used to represent this data set. A pie chart could not be used to represent this data set. C. A boxplot could not be used to represent this data set. A pie chart could be used to represent this data set. D. A boxplot could be used to represent this data set. A pie chart could be used to represent this data set.

Analyzing functions
ANSWERED ### What is May payroll with an annual payroll of $341,550? Analyzing functions ANSWERED asked 2021-02-15 ### Analysis of skunk spray yields a molecule with 44.77% C, 7.46% H and 47.76% S. What is the chemical formula for this molecule found in the spray from skunks that scientists think is partly responsible for the strong odor? Analyzing functions ANSWERED asked 2021-02-13 ### Software analysis of the salaries of a random sample of 288 Nevada teachers produced the confidence interval shown below. Which conclusion is correct? What's wrong with the others? t-Interval for μ: with 90.00 % Confidence, 38944 <μ(TchPay) < 42893. About 9 out of 10 Nevada teachers earn between$38,944 and $42,893.. Analyzing functions ANSWERED asked 2021-02-13 ### Find the principal of a 15-month loan with a rate of 6.5%, if it results in interest of$812.

Analyzing functions
ANSWERED ### Consider that it's preferable to invest \$25,000 to provide for a scholarship at the end of each year in perpetuity. The first scholarship will be awarded one year from now. Find the size of the annual scholarship, if the interest rate is 5% compounded annually.

Analyzing functions
ANSWERED ### $$\displaystyle{f{{\left(\theta\right)}}}={\sin{\theta}}{{\cos}^{{2}}\theta}-\frac{{{\cot{\theta}}}}{\theta}+{1}$$ Domain: $$\displaystyle{\left[{0},{2}\pi\right]}$$ Find: 1) what are the inflection point 2) relationship of stationary point and critical point 3) what are the critical points
ANSWERED 