Q4/ For the following three matrices : k 4 k A= 0.5 2k 0.5 2 8 2k 1 3 B=m 2 1 m a- Find value of (k) if know that (A) is a singular matrix b- Find value of (m) if know that A*B=C [22 16] C=11 8 44 32]

Q: əz дz Use implicit differentiation to find and Әх ду дz Әх дz ду = = II x2 - y2 + z² - 42 = 3

A:

Q: Find the indefinite integral. (Remember to use absolute values where appropriate. Remember the…

A:

Q: Both answers are wrong and I really need help

A:

Q: Find the numerical value of the sum below. 6 Σ(i² - i) = i=3 I-

A:

Q: Determine whether the three points P = (-3, 7, 1), Q = (-2,9, 4), R = (-1, 12, 7) are collinear by…

A: To determine whether the points P=-3, 7, 1, Q=-2, 9, 4, and R=-1, 12, 7 are collinear by computing…

Q: Sketch the region enclosed by the given curves. Decide whether to integrate with respect to x or y.…

A: The region enclosed by curves 6x+y2=16 and x=y

Q: Construct an equation that has an absolute maximum of 5 when graphed. Please show steps.

A:

Q: I need help with the one I got wrong

A:

Q: y = c₁ cos(3x) + C₂2 sin(3x) is a two-parameter family of solutions of the second-order DE y" +9y =…

A:

Q: 1 Use a definite integral to find the area under the curve between the given x-values. f(x) 옳 from x…

A:

Q: Let F(x, y, z) = (P(x, y, z), Q(x, y, z), R(x, y, z)) = (y cos(x) — y, sin x +2yz − x, y² + 1) be a…

A: To show that the vector field F = (P, Q, R) is conservative, we need to demonstrate that its curl is…

Q: 8) A particle that moves along a linear path has a known velocity of v(t) = 4.3 sin (2.1t), where…

A:

Q: -∞ x² et³dx.

A:

Q: Use the limit comparison test to determine whether an = n=12 an lim = lim n→∞ bn n-x n=12 (a) Choose…

A: We have to to Check the convergence of given series.

Q: Find two positive numbers whose product is 16 and whose sum is a minimum. (Enter your answers as a…

A:

Q: 25. Practice similar Help me with this Use the ratio test to determine whether an+1 lim n→∞ an (a)…

A:

Q: Verify that the indicated function is an explicit solution of the given differential equation.…

A: We are given a differential equation: 7y'+y=0.We have to verify that the given function y=e-x/7 is…

Q: 19. an - (₂)

A:

Q: 18. Determine the volume of the figure bounded by the following planes. z=3 z = -8 Z x - 2y = 6 4x +…

A:

Q: an n In n en (domain n ≥ 1)

A:

Q: Use part one of the fundamental theorem of calculus to find the derivative of the function. g(x) =…

A:

Q: The equation (5)/(3)log_(4)(x)=9 can be written in the form x=2^(y) for some number y. What is y ?

A: We have to find the value of y. Conversion of log form to exponental formlogbm=x                 →…

Q: Question 9 Identify where the mathematical mistake was made when rewriting the expression. 4 (1)…

A: Let P=logax4y5z2

Q: graphs are given below. a) V Y b) Y = 10

A:

Q: 2. The solution of the D.E. xdy + ydx = 0 is A. = C B. x² + y² = C C. xy = C D. x+y=C

A: xdy+ydx=0

Q: Use the Shell Method to calculate the volume of rotation, V, about the x-axis for the region…

A: By using the Shell Method to calculate the volume of rotation, V, about the  x-axis for the region…

Q: Suppose the tangent line to the curve y = f(x) at the point (1, 5) has the equation y = 8 - 3x. If…

A:

Q: please provide types solution step by step

A: The average value of a function f (x,y) over a rectangle R is given by  Average = 1AR∫R∫fx,ydA Where…

Q: Where is the function continuous? Differentiable? Use the given graph of g to answer the questions m…

A: From the graph y=g(x)=3-(x-1)20≤x≤23-(x-3)22≤x≤4

Q: Find following limits if they exist. Enter DNE if the limit does not exist. 10 10 40 1. lim g(x)…

A: According to our guidelines, we can answer only three subparts of a question. Other parts can be…

Q: Q1} Find the differential of ex²

A:

Q: ) Based on your experience in parts (a) and (b), conjecture an antiderivative for each of the…

A:

Q: If f(x) = x²= 1 and g(x) = 3x²=2x-1, + what is lim f(x) ? X→1 g(x)

A:

Q: Find the value of the constant b that makes the following function continuous on (-∞, ∞ if x 8 PL {…

A:

Q: Find the indefinite integral. (Remember to use absolute values where appropriate. Remember the…

A: we have integration =∫5x2+20.5x3+0.6xdx

Q: Find the angle between the vectors to the nearest hundredth of a degree. p= and q =

A:

Q: 59. Yn n en +(-3)" 5n

A:

Q: Find the first partial derivatives of the function. f(x, y) = x³ + 6xy7 fx(x, y) fy(x, y) 11

A:

Q: 1) An object moves from a point of origin 5 meters to the left. Describe the object's displacement…

A: An object moves from a point of origin 5 meters to the left. Describe the object's displacement and…

Q: DEFFERENTIATE EACH OF THE FOLLOWING WITH RESPECT TO X AND FIND del or y'. do Ox-cosx² + y² + 3x5 =…

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: The equation of the line that goes through (3, 2) and (-7, 10) can be written in the form y = mx +…

A:

Q: differentiate the function f(v)=(v^1/3-2ve^v)/v

A: fv=v13-2vevv NOTE:-Here in question brackets are not given v^1/3 but as we see it must be v^(1/3)…

Q: f(x) = 3x¹/3(x³ - 9).

A:

Q: To solve the following problem, use the Limit definition of derivative. a) For the function f(x) =…

A: To solve the following problem, by using the limit definition  of derivative. (a) For the function…

Q: 4. Determine the 75th derivative of each of the following functions. f(x)=xe b) f(x) = 3 cos2x a)

A:

Q: II. If f\x, y, z/ = ôf of of += e3x+2y+4z, then find x+y Ox Oy ôz

A:

Q: Find the unit vector ey, where v = = (4,0,7). (Give your answer using component form. Express…

A:

Q: Use the equations to find дz дх дz ду || || дz дх дz дх OF дх ƏF дz and and əz ду дz ду x2 - y2 + z²…

A: Given: ∂z∂x=-∂F∂x∂F∂z and ∂z∂y=-∂F∂y∂F∂zx2-y2+z2-8z=9 We are required to find: ∂z∂x and ∂z∂y

Q: Evaluate the definite integral. 1 e² + 8 o e² + 8z dz

A:

Q: 15. Practice similar Help me with this Find the value of the integral Determine whether the series…

A: We have, Limit equation is given .