Piecewise function - Study guides, Class notes & Summaries

EECS16B Designing Information Devices and Systems II Homework 03 spring 2023 Revised Questions &Correct Answers. 1. Reading Lecture Notes Staying up to date with lectures is an important part of the learning process in this course. Here are links to the notes that you need to read for this week: Note 2 and Note 3A (a) How do we deal with piecewise constant inputs as introduced in the notes? Solution: For piecewise constant inputs, we can just treat them in the same way that we dealt with c...

College Algebra (All Chapters) Questions and Answers 2023 natural numbers the counting numbers i.e. 1, 2, 3... intergers include the natural numbers, their opposites, and 0 rational numbers include integers, all fractions p/q, where p and q are integers with q DNE 0, all repeating and all terminating decimals irrational numbers cannot be written as nonrepeating, nonterminating decimals, cannot be a rational number, includes non-integer square roots real numbers ...

What do you need to do to add / subtract fractions? - ANSWER-Get a common denominator How do you multiply fractions? - ANSWER-Multiply numerators and multiply denominators How do you divide by a fraction / what do you do if you have a fraction in the denominator? - ANSWER-Multiply the entire term by the reciprocal fraction Compute. (1/3) + (7/5) - ANSWER-(1/3) + (7/5) (5+21)/15 = 26/15 Compute. [(3x-1) / (x^2-2)] + [1/(x-1)] - ANSWER-[(3x-1) / (x^2-2)] + [1/(x-1)] [(3x-1)(x+1) +...

Numerical methods numerical analysis Questions and Answers Theory of regression analysis - Answer-A statistical technique for estimating relationship among variables Piecewise linear interpolation - Answer-Is the simplest form of curve fitting - need to find equations to represent the piecewise linear functions. Do this by finding linear function between the two data points and then also need to find linear function between each two adjacent data points Limitations of piecewise linear in...

evaluate the integral 2/1, ln(x)/x dx - answer-(ln2)^2/2 consider the function f(x)=x^4-4x^3. which of the following is NOT true - answer-f has a local extrema at x=0 and x=3 find the work done by a force F=sqroot 2x+1 N to move an object along a straight path from a distance of 0 meters to a distance of 4 meters - answer-26/3 J an object is moving along the x-axis. Let s(t), v(t) and a(t) be functions giving the position, the velocity, and the acceleration of the object at time t. whic...

1. Definition of the Com- plex Line integral 2. Complex line integral sum form 3. What is the line inte- gral of f(z) over the curve C by limit form? 4. What is the line inte- gral of f(z) over the curve C by integral form? 5. What is the meaning of complex line in- tegrals consist of fi- nitely many smooth curves? 6. Three basic proper- ties of complex inte- gration 7. What is linearity of in- tegration? 8. What is sense rever- sal property? 1 . C has to be a smooth curve and f(z) h...

Numerical methods - numerical analysis Exam Questions And Correct Answers Accuracy - answerHow closely a computed value agrees with the true value Precision - answerHow closely individual values from different numerical analyses of same problem agree with each other True error - answerDifference between the true value and the approximation Relative error - answerTrue error divided by the true value Tolerance - answerUsually want to know if true error is lower than pre-specified tolerance ...

Finite Element Analysis Exam Questions and Correct Answers 2024 Finite Element Analysis (FEA) - Correct Answer Analysis of Engineering Problem Using a finite element method. Finite Element Method - Correct Answer Numerical method for approximating the solution of PDEs using: 1. a Weak Form of the problem 2. Approximation of the weak solution using Finite element functions Finite Element Function - Correct Answer Piecewise smooth function with respect to a mesh Mesh - Correct Answer D...

Piecewise Defined Functions, Modeling, Domain/Range 1. Factory in Wichita A) The cost of producing 25,000 units is $1. From 25,001 units to 35,000 units the cost lowers to $0.80. B) f(x)= {$1, for 1 < x < 25,000 $0.80, for 25,000, x < 35,000 C) The cost is $0.80 D) The company should calculate the marginal cost and make adjustments E) ___ The plant’s production processes are performed primarily by robots that are able to work longer hours, when needed, at no additional cost. 2. Fact...

Piecewise Defined Functions, Modeling, Domain/Range Your company has three factories that are located in Wichita, Kansas, Seattle, Washington, and Omaha, Nebraska. Each site produces the same consumer product, but each has a different set of advantages and disadvantages. Therefore, the cost schedule for producing a given number of units is different for each plant. All of the unit numbers are for daily production runs. The company receives orders from its retailers on a just-in-time invent...