Basic Math question and answers for July 16, 2023
- Q A mass of 1 slug, when attached to a spring, stretches it 2feet. It is released from a point 1 foot above the equilibriumposition with a downward velocity of 2...
- Q use the definition of the Taylor series to find the first fournonzero terms of the series for f(x) centered at x = aa) f(x) = xe^x, a = 0b) f(x)...
- Q 14) To purchase studio space, on April 3, 2025 a pianist takesout a 30-year loan of $120,000 at an annual interest rate of 11%.The first monthly payment is to be...
- Q proof of pappus' centroid theorem ( Volume)
- Q Discuss the relationship of commutators and conjugates with theRubik’s cube.
- Q For each group in the following list find the order of eachelement in the group: Z12, U(10) and U(12).
- Q Determine the area between the curvef(x)= |2x-3|, the x axis and the lines x=0 and x=3a. 4.5b. 2.25c. 6d. 3
- Q Explain Greens theorem, divergence form usung words and pictures.Then explain what the fundamental theorem of calculus and thefundamental theorem of line integrals have in common.
- Q Estimate the area A between the graph of the function f(x)=square root of x and the interval [0,49]. Use an approximationscheme with n=2,5, and 10 rectangles. Use the rightendpoints.Round your...
- Q Through the midpoint of each side of a triangle,a line is drawnparallel to the bisector of the opposite angle. Prove that thesethree lines are concurrent and that the point of...
- Q Let Vector_1=[Column (1&-2&1)],Vector_2=[Column(2&-1&1)],Vector_3=[Column(-2&...Let Vector_1=[Column (1&-2&1)],Vector_2=[Column(2&-1&1)],Vector_3=[Column(-2&-2&0)],Vector_4=[Column(1&-2&-2)].Show that S={Vector_1,Vector_2,Vector_3,Vector_4} is linearlydependent.Show that Vector_3 can be written as a linear combination ofVector_1,Vector_2 and Vector_4.Show that T={Vector_1,Vector_2,Vector_4} is linearlyindependent.Show that the set of all...
- Q Find the real solutions of the following equation.x^4 +7x^3+8x^2-7x+15=0Select the correct choice below and, if necessary, fill in theanswer box to complete your choice.The solution set is { }(Simplify your...
- Q Explain what the Gaussian elimination does, by column picture,to a linear system with 3 unknowns and 3 equations.
- Q A circular puddle is expanding. How quickly is the radiuschanging when the area is 50 square centimeters and the area isincreasing by 4 square centimeters per second?
- Q Construct expansions in a two-individual universe of discoursefor the following sentence:(x) [Fx --> (Gx v Hx)]
- Q Let AB be a diameter of a circle and suppose that UV is aperpendicular chord. Show that cr(A,U,B,V)=2(where cr = cross-ratio)
- Q Determine the intervals on which the function below isincreasing or decreasing, concave or convex. Determine alsorelative maxima and minima, inflections points, symmetry,asymptotes, and intercepts if any. Then sketch the curve.....
- Q Land vs. Water Heating Differences. Refer to pgs. 114-115 ofyour text and notes from Unit 4 Lecture. In addition to theseasons, latitudinal differences, and altitude, a location’sproximity to a large...
- Q Suppose the response of a drug is modeled by the function ?(?) =?2/ 3+?2 where ? is the drug concentration.At what drug concentration does the inflection point occur? Showthat there...
- Q f (x) = -0.248226*cos (2 x) - 0.0184829*cos ((2+2)x) -0.0594608*cos(x)*sin(x) + 0.123626*sin ((2+2)x).The intervall is ]0, 3/2[What is the local maximum and local minimum? Answer with 5decimals
- Q Consider the following function. (If an answer does not exist,enter DNE.) f(x) = ln(8 ? ln(x))(a) Find the vertical asymptote(s). (Enter your answers as acomma-separated list.)x =Find the horizontal asymptote(s)....
- Q An open-top rectangular box has a volume of 250 cm 3. The widthof the box is 5 cm. The cost is $2/ cm 2 for the base and $1/ cm...
- Q a. *Ify=(x^3+7)/(x^2/3), then find dy/dx . Make sure your answer isfully simplified.b. *If y=(5x-8)/(4x+3) ,then find dy/dx .c. *Ifx=(x2-5x+3)(2x2+4), then find f ‘(x).Please neatly show your work.
- Q In a survey of 300 individual investors regarding subscriptionsto the New York Times (NYT), Wall StreetJournal (WSJ), and USA Today (UST),the following data were obtained.121 subscribe to the NYT.147 subscribe...
- Q Consider rotations R? and R? in R^2 . (a) From geometricalconsiderations, we know that R??R? =R?+?. Verify the correspondingmatrix equation. (b) Prove that [R??] T =[R?]
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!