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Q: simplify each complex fraction. (3a/(2 - 1/a)) - 1

A: The given complex fraction is: 3a2-1a-1 To simplify this expression, first, simplify the denominator...

Q: add or subtract the rational expressions as indicated. Be sure to express your answers in simplest f...

A: The given expression is x-25-x+36+x+115

Q: Prove that [ x" Ju Cx]=x* Ju-. x)

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Q: Apparently this is wrong, what is the correct answer?

A: Solution: The objective is to find the solution to the given inequality

Q: Sally earned $70 baby-sitting. She went to the mall and bought new clothes for school with a credit ...

A: Total amount Sally earned=70$ Total amount spent in shopping with credit card =$15+$13+$30+$32+$42-$...

Q: I need help on number 3! Thank you

A: To evaluate the function at the given value of the independent variable, f(x)=x2+6x3-5x,f(-4)

Q: solve each equation. Solve x/a - y/b = 1 for y.

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Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your reasoni...

A: Let A=23-41-3-2-152To find |A|.

Q: Find the center, vertices, foci, and sketch from x -4y2 +6x +16y -11 = 0.

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Q: Is this right

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Q: Q2) Discuss the continuity at x=2. When: x > 2 x = 2 x< 2 Зх + 1 f(x) x² + 3 2х + 1

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Q: 6- Discuss the equation x + y + 4x - 6y = 12.

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Q: /Find the equation of tangent and normal line for the following: f(x)=2x2-7 , (2,1) Sol. y=8x-15 ,x+...

A: 1. Slope of the tangent line of f(x) is given by m=f'(x) 2. Equation of the line having the slope m ...

Q: Use mathematical induction to prove that the given statement is true for all positive integers n. ...

A: we have to prove that the given statement is true for all positive integers n using mathematical in...

Q: solve each equation for the indicated variable. x/a + y/b = 1 for y

A: We have to solve the equation for variable y where equation is given as: xa+yb=1 Rewriting the equat...

Q: Find the bilinear transformation that maps the point (∞,i,0) into the points (0,i,0)

A:

Q: Prove that the equation 2x2+xy-6y2+7y-2=0 represents a pair of straight lines

A:

Q: Keith is choosing between two exercise routines. In Routine #1, he does only running, burning 8.5 ca...

A: To find the number of minutes t by which routine 1 burns more calories

Q: How could you do Problem 53 without using algebra?

A: Given- A board of length 20 foot. To find- The length of two pieces, if it cut into the ratio 7:3.

Q: /x+1 Find the domain of the following function: y=

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Q: 3 Let vi = V2 = and b = For what values of h, if any, is b a linear combination of Vị and v2?

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Q: How many hours has passed between march 12 at 12pm to march 18 at exactly 9 pm? What is an easy wa...

A: Note that, the number of hours in a day is 24 hours. Obtain the number of hours has passed between m...

Q: Lineal algebra subject c. Please provide a well explained answer for the follwoing. And explain what...

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Q: perform the indicated operations, and express your answers in simplest form. n/(n2 + 1) + (n2 + 3n)/...

A: Given rational expression is: nn2+1+n2+3nn4-1-1n-1 We have to simplify this expression.

Q: Lineal algebra question Please provide a well explained and clean solution for the following; Plea...

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Q: Linda is going to rent a truck for one day. There are two companies she can choose from, and they ha...

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Q: add or subtract the rational expressions as indicated. Be sure to express your answers in simplest f...

A: We have to add the expressions: 32x+1+23x+4 Rewriting the expression, 32x+1+23x+4=32x+1+23x+4

Q: Find the differential equation by eliminating the arbitrary constant sin-1x + sin-1y = c

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Q: 2. If quadrilateral ABCD = quadrilateral EFGH, identify the congruent parts. 43 ZA = EF = ZB = FG = ...

A: If quadrilateral ABCD congruent quadrilateral EFGH then identify all congruent part .

Q: Show that A is an eigenvalue of A and find one eigenvector corresponding to this eigenvalue.

A: Let A=102-111201 To show λ=-1 is an eigen value of A and find one eigen vector correspondingto one e...

Q: Use the determinant version of the cross product to compute u X v.

A: Given vectors: u=3-12, v=011

Q: Please state the Pythagorean Theorem using the language of vectors; then prove it.

A: In this given question ask state of pythagorean theorem using the language of vectors and prove it....

Q: Expand f(z) = (2: +1) about z = 0 3

A: Given, fz=22z+13

Q: Connor’s temperature was 0.7 degrees higher last night than it was this morning. His temperature thi...

A: Let x represent Connor's temperature last night. Connor's temperature was 0.7 degrees Fahrenheit hig...

Q: Use properties of determinants to evaluate the given determinant by inspection. Explain your reasoni...

A: Given determinant is: We have to find the value of this determinant.

Q: Verify Eular's Theorem for z=ax2+2hxy+by2

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Q: I need help

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Q: Algebra Question

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Q: Consider the addition problem 8/(x - 2) + 5/(2 - x) . Note that the denominators are opposites of ea...

A: Given: Let p=10a-9-59-a To Find: To solve the given expression

Q: Solve the following system and then sketch the graph of each equation, showing the points of interse...

A: Given a system of equations: x+y2=6x+2y=3

Q: Evaluate 3 ex dt

A: Given: ∫03e-t2dt=erf(t) Integrate: ∫e-t2dt Apply linearity: =π2∫2e-t2π dt ...

Q: For the function f(x) = 5x + 4, find f-1(x). o fl(z) = (등-4)° 3 O f (x) = (x-4)* O f'(x) = - 4 Of (x...

A: To find the inverse of the function involves three steps. The three steps and the resulting solution...

Q: Mark each of the following statement true or false: If A is an m X n matrix, then the null space of ...

A: Given : The statement '' If A is an m x n matrix, then the null space of A is a subspace...

Q: if f is a linear function for which f(1)=4 and f(-1)=8, find f(2)

A: This is related to equation of straight line

Q: Find all of the eigenvalues of the matrix A over the indicated Zp.

A: Given- 3140 To find- Find all of the eigenvalues of the matrix A over the indicated Z5.

Q: Exercises/ Find the domain and range of cath function, @ f6x) = x

A: Since you have posted multiple questions, as per our policy we will answer first question. Please re...

Q: Is my answer correct?

A: In the question we have to find volume of a rectangular fish tank .

Q: solve each equation. 2/(2x - 3) - 2/(10x2 - 13x - 3) = x/(5x + 1)

A: We have the given rational equation as 22x-3-210x2-13x-3=x5x+1 On simplifying the denominator of the...

Q: Use mathematical induction to prove that the given statement is true for all positive integers n. ...

A: Consider the statement: 8 is a factor of 9n-1……1

Q: With a and b as given in understated questions find the q and r that satisfy the conditions in the D...

A: Division Algorithm: Division Algorithm is define as a=bq+r Where 'a' is dividend, 'b' is divisor , '...