x + 2 if x2 1 f(x) = (2x – 1 if x <1' then f ~'(]2,4[ ) is O ]1,2] and f is not continuous [1,2[ and f is not continuous O 11,2[ and f is continuous O None of the choices O O
Q: Let D be the portion of z =2x+5y inside x2 + y2 = 1, oriented up, and let F = yi + zj – xk. Compute ...
A:
Q: If y, (x) = 2 is a particular solution of the y' + y² + (2cot²x)y –- 4csc² x = 0 differential equati...
A: The particular solution of a differential equation is always derived from the general solution of th...
Q: Write an equation for line L in point-slope form and slope-intercept form. Lis perpendicular to y = ...
A: Use the property of perpendicular straight lines to determine the slope. Now determine the slope of ...
Q: ra vector field F, if F = Vo, then o is called lect one: a. div(F) b. Non of them С. Curl of F d. Sc...
A:
Q: Let E be the hemisphere described by Oszs V1-x? -y2 and F=Vz? + x2 + y² i+Vz? + x² +v² j+Vz? + x² +y...
A: We can solve this by gauss divergence theorem
Q: Which of the following is the order(o) and degree (d) of the differential equation yir = (7 +(y )*)/...
A: The solution is given as
Q: The ratio of blue m&ms to red m&ms in a certain bag is 8:5. If there are 117 red and blue m&ms total...
A: Given: The ratio of blue m&ms to red m&ms is 8:5 and total 117 red and blue m&ms are the...
Q: The solution of the given differential equation for y(1.5) is h=0.1 interval value. Calculate by Eul...
A: Euler's method uses the formula, yn+1=yn+hf(xn,yn) to perform the iterations.
Q: 2. Let D be the half-disc in the xy-plane given by x +y <9. 2. Calculate e-?+v}dA Select one: a. (1-...
A:
Q: Show that a fuinction F:R>R defired by 3 If I=y=0 1S continous ert (o0)
A: Continuity: Let a function f(x,y) be defined on an open disk B containing the point (x0, y0). A func...
Q: Q43) Use shifting graph to sketch a) y= |5(vx) – 4|- 2 b) y = -2 + 3cos (2x)
A: The graph of a complex function can be plotted using the shifting of a simple graph. The graph shift...
Q: Straight lines with slope half the value of the x-intercept
A: The equation of a line is defined as y=mx+b, where, m is the slope and b is the y-intercept.
Q: U = U(x,y,z,t) = [sin(kx) + cos[ny] + sin(mz)]e-100t Calculate the numerical values of the constants...
A:
Q: U = U(x,y,z,t) = [sin(kx) + cos[ny] + sin(mz)]e-100t Calculate the numerical values of the constants...
A:
Q: 1. Find the area of the region enclosed by the line x = 2y and the curve x = y3 - y?
A: Given x=2yx=y3-y2
Q: Use the Cauchy-Riemann PDES to determine all points 2 =r+ iy €C in which the following functions are...
A: The general form of a complex number is given by z=a+ib, where a,b are two real numbers and i=-1. If...
Q: S. || f(x,y)dxdy in Cartesian Evaluation of R. coordinate can be done using change of variables prin...
A:
Q: 6. 7.
A: The vertical line test is used to determine if a relation is function or not. If a vertical line tha...
Q: Show that the polynomial interpolating the following data has degree 3 -2 | -1 | 0 1| 2 f (x) –1 3 1...
A: Mathematical methods used to solve equations or evaluate integrals or solve differential equations c...
Q: 23–26 Use a calculator or CAS to evaluate the line integral correct to four decimal places. 24. / F-...
A: When the integrand is evaluated along a curve, then the integral is called as a line integral.
Q: fo F(1+ 2t, 1+ 3t)dt is equivalent to the line integral of F(x, y) on the line segment from (1,1) to...
A:
Q: Complete the truth table of the following propositions. (a) (pA~q) Vp P9~ p^~g (pA~ q) V p TT T F FT...
A: Suppose p and q are two statements . Note some result : If p is true then ~p is false . p∧q is true...
Q: the Cartesian coordinates of the point with cylindrical coordinates (r, 0, 2) = (4, т, 6) (x, y, 2) ...
A:
Q: 5. Determine a function v(r, 0, ø) with Av = 0 _in B2 \ B1 satisfying the boundary conditions v(1,0,...
A: Use the cylindrical coordinates to determine the value of r. Now use the boundary conditions to dete...
Q: If A = ze?xVi VxA at the point (2,0,3) is + 2xycosy j+ (x + 2y) k then the valueof
A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...
Q: Evaluate the line integral ex dx - xy dy +y dz, where c(t) = (1, t, t ), 0 sts 1. %3D
A: As per our guideline we are supposed to answer only first asked question.Kindly repost other questio...
Q: Which of the following is the transformed form of the 2y = x(y')³ – (v')² +1 differential equation i...
A: Let us consider the equation y=f(x) then the differentiate of function with respect to x p=dydx=f...
Q: Which of the following is the differential equation corresponding to the Iny = C,x² + C2 family of c...
A: We need to find the differential equation corresponding to the family of curves lny= C1x2+C2 . Th...
Q: 1. What is the arithmetic mean between 18 and -8? 2. How many multiples of 4 are there between 5 and...
A: The arithmetic means is calculated using the formula mean=1n∑aii=1n. Here, n is the number of terms....
Q: Let Ebe the volume described by x2 + y² + z? < 4, ar F = x³i+y³j+ z3k. Compute F - NdS. DE Select on...
A:
Q: Let I:=∬DydA, where D={(x,y): y≤x≤4, 0≤y≤1}. The value of I is?
A:
Q: On a certain scale drawing, 1 centimeters represents 22 feet. The area in square feet, represented b...
A: A plane figure formed by three or more non-collinear points joined by line segments is called a poly...
Q: Let F = 5j and let C be curve y = 0,with 0<x <4.Find the flux across C. Select one: а. -20 b. -10 С....
A:
Q: G. Instruction: Use Binet's formula and a calculator to find the 1. 100th and 2. 1000th Fibonacdi nu...
A:
Q: (Difficulty: *) Consider an orthogonal basis {0:};=0..N-1 for RN. Select the statements that hold fo...
A:
Q: Convert base-ten numeral 3 to base 3. Is 103 = 30? Yes or No? %3D Fill in the blank: In the numeral ...
A: The base of the number can be changed by using the powers. The base 2 numbers will have 2 numbers. T...
Q: For Matrix M(n*m) of signed integer values, test the values and display on the screen "Negative domi...
A: Let, M=5-23-47-1-278 Sum of negative values=2+1+4+2=9 Sum of positive values=5+3+7+7+8=30 Here, 30&...
Q: Given f : Z → Z, and f is defined as f(x) = 6x. Identify the domain and co-domain. Is it one-to-one,...
A: Domain of function: Let us define function f:X→Y. The set of all input points from set X for which f...
Q: Draw a direction field for the given differential equation and determine the behavior as ?→∞. If thi...
A: Given: y'=y+e-t
Q: Compute F. Oszs V1-x2 –y? Let E be the hemisphere described by and F=Vz2 + x² +y² i + Vz² + x² + y² ...
A:
Q: Q1) let [1 X'(t) = |1 -1] 1 X(t), X(0) = [4 -4 a) find eAt using diagonalization. b) solve the above...
A: Use the following formulae, to find the solution. If the matrix A is diagonalizable, then it can be...
Q: Determine all complex numbers that satisfy the following identity: log (:) = - log(2) ?
A: We have to solve given problem:
Q: Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} and M = {1, 4, 7, 9}, where M is a subset of U. What would ...
A:
Q: What points in satisfy the equations r= 2, 0 = 4 Select one: а. This is the line through the point (...
A:
Q: 1. Given the following data, 0.398 0.399 0.400 0.401 0.402 f(x) 0.408591| 0.409671 0.410752 0.411834...
A: The given data is:
Q: solve the differentiaul equation with the intibl Ustng the condittru D(o) =| exact method. ut Sin t)...
A:
Q: el(x2 + y2 + z?)rI dx dy dz where D is the region Evaluate J TT. defined by 1 < x² + y? + z? < 2 and...
A: A coordinate system is a convention that is used to represent a point uniquely using a set of number...
Q: Let D be the half-disc in the xy-plane given by x +y <9. Calculate e-(x2+v)dA
A:
Q: 10. Suppose that you would like to prove the following implication: For all numbers n, if n is prime...
A:
Q: The function f(x) = 8x – x² is increasing on : A. (-00, 4). В. [4,00). C. [0, 8]. D. [-8, 0]. Select...
A: Given function is f(x)=8x-x2 function will be increas...
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
- If a functionfis increasing on (a,b) and decreasing on (b,c) , then what can be said about the local extremum offon (a,c) ?a) is f(x) = x3sin(1/x) uniformly continuous at (0,2] b) is g(x) = ln(x2+2) uniformly continuous at (-infinity, infinity) c) Decide if f(x) = x4sin(1/x3) is uniformly continuous at f : (0, infinity) --> RShow that f(x) = 1 x is not uniformly continuous on (0,1) but it is uniformly continuous on [1,2]
- is continuous at the point (1, −2).Discuss limit(n →∞)fn on B and C for fn(x)= ∑nk=1xk; B=(-1,1); C=[-a,a], |a|<1 fn(x)=1/(1+nx); C=[0, ∞)Why does the limit as x goes to 0 of cos(1/x) not exist? Can use two different sequences: xn=1/(n*pi), and yn=2/((2n+1)pi) and show that lim cos(1/xn) ≠ lim cos(1/yn).
- Expand x^2y+3y-4 about the point (-1,2) by Taylor's theoremf 1 (x) = x and f2 (x) = sin (x) sin Wronskian functions that are linearly independent show using.if h(x) = coth-1(x) if x>=1 [[x+1]] if -1 < x < 1 tan-1 (x2+2x+1) if x<= -1 Is h continuous at x=-1, 0, and 1? If not, Is it removable, jump essential, or infinite?