Find the maximum value of z = x4y2 subject to the constraint x + y = 9, x ≥ 0, y ≥ 0.

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Q: You invested ​$19,000 in two accounts paying 7% and 9% annual​ interest, respectively. If the total ...

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A: Given- ax+bcx+d-2 To solve- The above equation for the indicated variable x.

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A: Sum of two rational number is always rational - True

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A: We have to find the value x and y

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A: (a).                            A = 1100-21003                                         1-λ000-λ-2100...

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A: Given x2x-4-2=1x-2

Q: Orthogonally diagonalize the matrices in Exercise by finding an orthogonal matrix Q and a diagonal m...

A:                                  A =10-1010-101           First find the eigenvalue and eigenvector....

Q: EXAMPLE 4 Determining the Height of a Building Using Similar Triangles A man who is 6 ft tall wishes...

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Q: simplify each numerical expression. 1/(4/5)-2

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Q: The given equation involves a power of the variable. Find all real solutions of the equation. 2x5/3 ...

A: The given equation is 2x53 + 64 = 0

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Q: The fox population in a certain region has a continuous growth rate of 8 percent per year. It is est...

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Q: Find the quadratic polynomial if the zeroes of it are 2 and 1/3 respectively.

A: Find the quadratic polynomial

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Q: 35-38 - Algebraic Expressions Rewrite the expression as an algebraic expression in x. 35. cos(sin'x)...

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Q: wha is the answer

A: given, y=53x+4and y= 53x-3

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A: D

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Q: 3x2 Let f(x) = 16x + 16 This function has: 7x2 + 29x + 4 1) A y intercept at the point 2) x intercep...

A: Since you have asked multiple parts in a single questions we are bind to answer only three sub-parts...

Q: OneNote for Windows 10 Owensla IU2 A Heading 1 Dictate APPLICATIONS 1. If $130 is invested in a savi...

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Q: vector a=(8,-3) vector b=(2,4) what is the angle theata between vector a and b tail to tail what i...

A: It is given that a=8i-3j and b=2i+4j therefore the resultant of the vectors is given by the triangle...

Q: The given equation is either linear or equivalent to a linear equation. Solve the equation.

A: The given equation is either linear or equivalent to a linear equation.                             ...

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A: Consider the provided equation, 4x2-24x-4y+28=y2 Find the center, foci and vertices of the equation....

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Q: Use the elimination method to solve the following system of equations. X- 3y = 6 3x - 9y = 6 Select ...

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Q: This question is based on the following table, which shows the number of foreclosures in three state...

A: june = 8530 july = 8880 august = 9240 explanation is given in below step

Q: DISCUSS: An Algebra Error Beginning algebra students sometimes make the following error when squarin...

A: (a) substitute a value for x and verify that this an error put x=2 (2+5)2=72=49 22+25=4+25=29 49≠29 ...

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A: Work Done = Time Taken × Rate of Work. Rate of Work = 1 / Time Taken. Time Taken = 1 / Rate of Work....

Q: H.W: Perform the following operations 1. (50.27 ), (15.28), 2. (44.56), + (12.5)% 3. (R3lu

A: According to guidelines I solved only question1, repost for other question.

Q: The given equation involves a power of the variable. Find all real solutions of the equation. x3 = 2...

A: Our Aim is to find all real solutions of the equation given below:-x3=27 -(i)

Q: EXAMPLE 5 a Mixtures and Concentration A manufacturer of soft drinks advertises their orange soda as...

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A: 1+x3-14x32

Q: Multiply the algebraic expression using a Special Product Formula, and simplify. (5 - y)(5 + y)

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Q: perform the indicated operations, and express your answers in simplest form. (5x - 6)/3 - (x - 12)/6

A: The given expression is 5x-63-x-126. Simplify as follows.  

Q: I need help solving these questions.

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Q: Let A and B be similar matrices. Prove that the geometric multiplicities of the eigenvalues of A and...

A: Given: A and B be similar matrices. To prove: The geometric multiplicities of the eigenvalues of A a...

Q: Find the abaolute etrema t hey exist, an well as al values of xwhere they occur, for the fanction fx...

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Q: Evaluate the expression.

A: The given expression is  523·513. 523·513=523+13      ab· ac=ab+c=533=51=5

Q: Simplify the expression by only using positive exponents 3ab2c3(7ab2c5)

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Q: DISCUSS: Proof That 0 = 1? The following steps appear to give equivalent equations, which seem to pr...

A: Given: x=1 Multiplying the expression by x, x2=x On subtracting x on both sides,    x2-x=0xx-1=0 S...

Q: 9. Leaning Ladder A 20-ft ladder is leaning against a building.If the base of the ladder is 6 ft fro...

A: The length of ladder is 20ft Base of building is 6ft away from building To find angle of elevation a...