Solve the following quadratic equation listed below. 7x2 - 42 = -35x O x- 6, 1 O x= -6, -1 x = -6,1 x = 6, -1

Q: Find |A|, [B], A + B, and JA + BỊ. Then verify that |A| + |B| = |A + BỊ. 1 7 A = 1 -1 0 0 1 -1 B = 7...

A: We can solve this as follows:

Q: 2. 8) 3y .4x y 33

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Q: Find the general solution of the following differential equation: d²x +8-+ 9x = 0 xp d? dt The solut...

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Q: The unit circle x² + y=1 can be wrriten in parametric form as x = cos(0) and y : = sino. dy and henc...

A: Follow the procedure given below

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A: The given differential equation is dydx+12y=0  

Q: SHOW ALL WORK! 8. Madison operates an after-school childcare service. She charges a flat fee and $6 ...

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Q: Use Synthetic Division to determine each quotient, factored form, (and remainder - if necessary).  (...

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Q: The sum of the digits of a three-digit number is 8. If the ones and hundreds digits are interchanged...

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Q: Find all values of k for which the following matrices are linearly independent (: 9) (;:) (7) 2 0 -1...

A: To find: The values of k for which the following matrices are linearly independent. Given informatio...

Q: A well driver charges $10 a foot for the first 10ft $10.50 a foot for the next 10ft , $11 a foot for...

A: for 100 ft we have 10 ft 10 time so cost = 10*(10+10.5+11+11.5+12+12.5+13+13.5+14+14.5) cost = 10(12...

Q: b) parent: y = x+ transformation: y = --(x – 1)* + 4

A: parent function: y=x4transformation function: y=-12x-14+4

Q: 4x= 2y + 16 SLOPE: Y-INTERCEPT: 5. 10x + 14y - 28 SLOPE: Y-INTERCEPT: 6. y-8 x-6 SLOPE: Y-INTERCEPT:...

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Q: Which of the following subsets of M, form subspaces? 3X2 Select one The set af all matries of the fo...

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Q: Evaluate the determinant to determine whether the equation is true or false. |1 x x2 1 y y = (y - x)...

A: In this question we have to evaluate the determinant and the expression.

Q: mance Assessment Form A At the surface of the ocean, the water pressure on the submarine is the same...

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Q: dx Find the general solution of the differential equation xt- +6?, where t> 0. The general solution ...

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Q: Find the point on the curve y=/2 for which the tangent ine to the curve is perpendicular to the line...

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Q: The diagram represents a right rectangular prism with dimensions labeled as algebraic expressions. 3...

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Q: Solve the following initial-value problem. dx dx 8 -7 - 1x = 0, x(0) = - 1, (0) = 1 dr? dt The solut...

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Q: You are an accountant for a manufacturer of radios. The demand function for the tablets is p= 40- 4x...

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Q: Find the general solution of the equation + (2 tan 2f)y = cos 2t. The general solution of the given ...

A: topic - linear differential equation

Q: f(x) = - x² -2x +1

A: This question is based on quadratic equation.

Q: 10) Which expression is equivalent to -글 (6x-5)?

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Q: Solve each equation for 0 s 0 < 2n. 1) 2v2 = -4sin 0 %3D 5π7π A) 4 4 B) 4 3π 5π C) 4 5T D) 4 हर ै 4-

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Q: College classes: Math History 14 20 17 3 18 Science 7 13 How many students are taking math? How many...

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Q: Lhe msect t months a 60(1+0.4t) P(t) = 0.01t+3

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Q: A simple economy produces food (F) and housing (H). The production of $1.00 worth of food requires $...

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Q: 5. The four children in the Rivera family are Reynaldo, Ramiro, Shakira, and Sasha. The ages of the ...

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Q: Add File 8. A room measures 12 feet by 15 feet. How many 3-foot by 3-foot carpet are needed to cover...

A: Let's find. 

Q: Evaluate In (3 + 4j) O 1.95 + 0.112 j O 1.46 + 0.102j O 1.61 + 0.927 j

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Q: 2. Find the value of sin sin (b) (c) - (d) ord ovlo2 11229 113

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Q: Fill in the blank with the correct answer. ( Simple Interest) Amount/Maturity Principal Interest Rat...

A: I=PRT and A=P+I  Where P is equal to principal, I is interest, A is amount, R is rate of interest, T...

Q: Find the determinant of the matrix. 2-6 2 1- 1

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Q: Evaluate the indefinite integral. (Use C for the constant of integration.) dr

A: Follow the procedure given below.

Q: 4) Using the graphs given below, draw the following equations. Be sure to label a specific point on ...

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Q: Let us summarize what we have learned in our discussion. Activity 8. Fill in the blanks with words t...

A: topic - prababilty

Q: The matrix A can be written as: 10 0T1 0 4 0 0 0 1 0 OT1 0 0 0 1 0 A-1 0 1 1 0 0 1 0 0 T1 0 2 A- 0 1...

A: Let's find. 

Q: Prove or disprove. a) det(A + B) = det(4) + det(B) b) det(ABA') = det B %3D D) 12 p2

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Q: Solve the following system by any method 311 - 2 + 513 + 314 = 10 I – 413 + 314 = 2 51, – 512 + I3 +...

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Q: Find the absolute maximum and minimum for the given graph. Give your answer as an ordered pair. 5 -4...

A: Topic = Functions

Q: [x s2 and the - 4. The area of the region bounded by the system of inequalities y2 2 X- and y-axes i...

A: According to Bartleby's guidelines we are allowed to solve only 1 question at a time. Apologise for ...

Q: Find the determinant of the given matrix: -112 023 342

A: Solution is written in below steps.

Q: Solve for y from the given equations using determinants. 1. 4x - y + z = -5 2. 2x + 2y + 3z = 10 3. ...

A: The given equations are; 4x-y+z=-5 2x+2y+3z=10 5x-2y+6z=1.

Q: [2 Lo 2. and defined T: R² → R³,by T(X) = AX. Let A Find the images under T of u = |E|, and v =

A: Given a linear transformation T:R2→R3 by T(X)=AX where A= 2002

Q: Given fla)= gQ482 ) Eind Haz th) and simplify 6) Find flaxth)- -AGQ and simplfty

A: topic - function limit 

Q: Write a system of inequalities with no solution. Then show its graph

A: The system of inequalities with no solution is given below:2x+3y&gt;52x+3y&lt;-4

Q: Q1/ Prove or disprove: A) If A is invertible and k is a nonzero scalar, then kA is invertible and (k...

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Q: Solve the system by using any method. Express numbers as integers or simplified fractions. y=-x+16x–...

A: Topic = Equations