216 55 6

Q: P1O.17 Determine the directional derivative of the function f(x,y, z)= J(x² + y*) in the direction ê...

A:

Q: Explain the determine red

A: Given term is: E-1E-2E+2-11+k

Q: Find the equation of the circle which passes through (10,2), (9,-3) and the centre of the circle lie...

A: The general equation of the circle with center on y-axis is given by (x-0)2+(y-k)2 = r2x2+(y-k)2 = r...

Q: TOPIC: INTEGRAL Provide the step by step solution for this problem. Evaluate:

A: We need to evaluate ∫ln 2 ex 2arctan ex(1+e2x)sec(2arctan ex)dx                         (1) Here we ...

Q: For the equation ay" + by' + cy = 0, if b2 – 4ac = 0 (the repeated root case where the root is r = -...

A:

Q: Let 4 1 - 3 -2 -9 and 1 A =| - 3 В C =| 0 3 Prove that 5 - 2 -1 1 1 – 4 | (BA)" – A" B" + AC = AC, i...

A: (BA)T - ATBT + AC = AC In LHS, We know that, By the properties of Transpose, (BA)T = ATBT . Therefor...

Q: Check whether the following series satisfy the necessary condition for convergence. What can we say ...

A: For each of the following given series we have to determine their convergence.  

Q: This time, our immune system is the best defense. With this, a Melagail wishes to mix two types of f...

A: Let the mixture contain "x" kg of Food A and "y: kg of Food B. Clearly, x≥0,y≥0. We make the followi...

Q: Using a graphic calculator, plot the vector field F(x, y) = *i - x²+y² y j. Explain briefly with wor...

A:

Q: 1.10. Show that the graph of any function f: R" -R is a level set for some function F: R*+1- R..

A: to show - graph of any function f:ℝn→ℝis a level set for some function F:ℝn+1→ℝ proof graph of funct...

Q: Draw a scale when 2m is equal to 5 cm then show a distance of 4.02m and 2m 6dm 9cm on this scale.

A: Given scaling is 2m=5cm. To show a distance of 4.02m and 2m 6dm 9cm on the scale.    

Q: ii. Verify that the u = -e-Y tany is harmonic in an appropriate domain D.

A: Given that u=-e-ytany.  If u is harmonic then uxx+uyy=0.  

Q: Homogeneous EquationsObtain a family of solutions

A: Given differential equation is:                                  x-y4x+ydx+x5x-ydy=0x5x-ydy=-x-y4x+y...

Q: 1-solve the Fourier series for the function f (x) = x² + 2 ,and %3D π<x < π. A:f (x) 2n2 +12n An(-1)...

A:

Q: If A is an m · n matrix where A· A is defined, and k e N, recursively define A*

A: If A is a m × n matrix where A • A is defined and k lies in N then we have to recursively define Ak ...

Q: Consider the state space representation of the system _-1 Oly. [1 X=1 11 y =[01]x The system is comp...

A:

Q: The price of a dress is reduced by 20% when the dress still does not sell ,price was then reduced By...

A: Step 1: Let x be the original price of the dress. Step 2: There are no other unknown quantities. Ste...

Q: Use the given transformation to evaluate the integral. / R y dA, where R is the region bounded by th...

A: Given: The given integral, I=∫∫Ry2dA . 16x2+256y2=4096,x=16u,y=4v

Q: A pot of boiling soup with an internal temperature of 100° Fahrenheit was taken off the stove to coo...

A: Given the information that: Room temperature, Ts = 69 Let T(t) be the temperature of soup at time t ...

Q: Prove that 1lellse TlI

A:

Q: Answer the question in the image. Show work and use the graph.

A: It is given that gx is polynomial of degree four. Whose graph is given by   since x=2 and x=-2 are r...

Q: Evaluate the following limit:

A: To  determine the limit, substitute 0 for x  in the given expression and simplify. limx→01x2-cot2x=l...

Q: Help me fast please.

A:

Q: Obtain the Solution x, y > 0, xy > 1 of the PDE 2y on the x+y 1 Uxy such that u = x+y 0, ux hyperbol...

A:

Q: A tree is 5m tall and 10 meters away from a camera of focal length 3mm the tree is aligned with z-ax...

A: Given: Here the given data are represented in a figure as follows,

Q: Please solve it fast

A: The matrix is given as A = 1611-4-10-16192-4-208710363-54 Echelon form of matrix A is given as 14607...

Q: 2. Show that the limit set of the set of rational numbers, i.e. Q', is the set of real numbers R, i....

A:

Q: Differential Calculus problem. Please solve. Thank you!

A:

Q: Classify each of the functions described as either discrete or not discrete.   Discrete Not Discr...

A: To determine: If each of the given functions described is discrete or not discrete. Definition: A di...

Q: Explain the determine red

A:

Q: To construct a diagonal scale to show metres, decimetres and centimetres and long enough to measure ...

A: Given that, 1 meter is represented by 2.5 centimeter.

Q: Which number is an irrational? 3 V24 O V81 O-4.07

A: Irrational numbers are the numbers which are not rational

Q: Solve the given differential equation

A: Given equation is: y'+2x+1y2=0, y0=-18

Q: 4. Consider the following conditional statement: If n is an even integer, then n is divisible by 2. ...

A: Let p and q are any two statement then the compound statement in the form '' If p then q '' is compo...

Q: dx In (l+x)+C

A: Given integral is  ∫dx1+x

Q: Prove that At 1l ellse

A:

Q: 5 decimals

A: Each non-negative number ε for which ∆x≤ε is called estimation of absolute errors. Each non-negative...

Q: Answer the question in the image. Show work

A:

Q: Show that if A and Bn (n = 1, 2, 3, ...) are events, then An (U Bn) = U1(AN Bn) 'n=1 'n=1

A:

Q: Walt is wrapping a poster enclosed in a cylindrical tube. The tube has a diameter of 6 centimeters a...

A: the amount of paper needed is equal to the surface area of the cylinder  the surface area of the cyl...

Q: Compute the relative error if the true or actual value is 45.84 cm and the measured value is 46.00 c...

A:

Q: Solve the following non-homogeneous Differential Equation: y"-2y'-3y = 4x-5+6xe2x

A: To find the solution of the given non-homogeneous differential equation, first we find the  yh corre...

Q: Solve using Higher-Order LDE using the indicated method Number 4

A: Given differential equation is: d2ydx2+2dydx+5y=4e-xcos2x Auxiliary equation corresponding to given ...

Q: 1. Decision variable in this problem are P and N. UPH store make silver pins (P) and necklaces (N). ...

A: There is 80 hours of labor and 36 ounces of silver available . The demand of pins is only 6 per week...

Q: 8. Show that for all integers n, n² – 3n is even. Give a full proof supporting each statement you us...

A: Below are the steps used to prove any mathematical statement by the principle of induction. Prove t...

Q: I need help with this math problem

A: Given that radius is 10.1 in and height is 13.8 in. The objective is to find the total surface area ...

Q: For the equation ay" + by' + cy = 0, if b² – 4ac 0 (the repeated %3D Y1 e-bt/2a and the second linea...

A:

Q: Question no. 10 A machine is made up of two components that operate independently. The lifetime T; (...

A: Given: It is given that a machine is made up of two components that operate independently thus the  ...

Q: A corporation agrees to invest RO 10000 on radio, newspaper, and television advertising to market it...

A: System  of linear equation about the corporation of radio , newspaper and television is given byx+y+...

Q: 3. Consider f: I R. Let J be an interval containing f(I). Let g : J → R. Consider the composition of...

A: Let f:I→ℝ and g:J→ℝ be two functions where J be an interval containing fI. A function h:A→B is said ...

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.