Show that B is the inverse of A. -4 2 A = - [ 1 ² ] B = [ 5 58 2 ↓ 1 AB = BA = 00 ↓ 1 - 1 2 = I = I

Q: 3 E. Given the following functions: f(x) = 3x + 2; g(x) = 3x² + 2; and h(x) = find the values of the…

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Q: Find the equations of any vertical asymptotes for the function below. x² + 3x - 10 2 f(x)= 2 x-2x-35

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Q: 1. Find the range of the following: c.) 3.2, 2.8, 6.1, 0.4 d.) -14, +15, -15, 0, +12, -16, +11

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Q: J. Express as a single logarithm and if possible, simplify. 14. loga x + 4 loga y - 3 loga x

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Q: 2. A student has the following quiz scores: 5, 8, 16, 17, 18, 20. Find the standard deviation for…

A: We are having populations of quiz scores of a student as follow: x1=5, x2=8 , x3 =16 , x4 =17, x5…

Q: 2x² For the given rational function f(x) = find the following. " 2 X +X-20 (A) Find any intercepts…

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Q: I dongt understand this. No explanation and everything is merged together.

A: a) 5x-3x-2=3x+1-xb) 4-x2≤10c) 2x2+5x=3

Q: Fill in the missing values to make the equations true. (a) log, 5 - log, 2 = log, (b) log 11 + log =…

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Q: Solve each for x. (c) Use factoring: 2x² + 5x = 3 (d) Use the Quadratic Formula: x(x-4)=16

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Q: Willie invests some money at 7.5%. He also invests $4,000 less than this amount at 6.5%. His total…

A: Topic:- algebra

Q: Josh the trainer has two solo workout plans that he offers his clients: Plan A and Plan B. Each…

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Q: convert  6’3-8/16” to meters and 23°45’28” to rad

A: We know that 1' = 0.3048 m and 1'' = 0.0254 m and 1' = 160° and  1'' = 13600° Also 1°= π180 radians

Q: Find an equation of a parabola satisfying the given information. Focus (9, 1), directrix x= - 10 An…

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Q: Find the numerical value of the area under the standard normal curve that is above the mean.

A: To find the area.

Q: B. Determine 2' 2 2 29 the domain and range of each of the following relations. 6. y2 = x2 + 2x - 3

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Q: 6 Solve for X 3.6.1 2x-17 = 83 3.6.2 5(x+1)= 2(x+7) 3.6.3 4(x+2) = 16+ 2(x-1)

A: as per bartleby guidelines i can solve only first three

Q: Identify each situation as INDUCTUVE or DEDUCTIVE REASONING and provide explanation/ the reason why…

A: A deductive reasoning has three parts: a. Major premise: First true statement. b. Minor premise:…

Q: Without graphing or showing the system, classify the solution to the following system: - x + 5y = 1…

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Q: Esp One month Mary rented 9 movies and 7 video games for a total of $56. The next month she rented 3…

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Q: ( noud) & 300 200 100 10 20 30 40 50 -100 -200 -300 -400 A. Give the coordinates of the x-intercept:…

A: topic- linear equation

Q: Which of the following is a product of elementary matrices for the matrix 4 = a) b) 4FI) 114 0 100…

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Q: 9 J Write an expression to represent the volume of the rectangular prism 6w²-6 8w² +6w 3+4w 2w+2 4w²…

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Q: 2. A Ferris wheel has a diameter of 18 m and travels at a rate of 5 rotations per minute. You get on…

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Q: Let X and y be two real numbers different from zero. Simplifying the expression 2xy ( - x2y) +…

A: To simplify the expression.

Q: What is the end behavior of y as x goes to negative infinity in the equation y = -4x5 + 4x² - 8? y…

A: option D Find y, When x tends to infinity

Q: [Extended ratios] 3. Solve these problems: a) A recipe for pound cake uses 450 g butter, 400 g…

A: As per bartleby policy, we can answer only 3 subparts of the question at a time. Please repost the…

Q: B C D E C B D E A

A: Two graphs are equivalent if they have same vertex sex and same set of edges ( from which we can…

Q: A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 8%…

A: Given:        Let x be the quantity of first brand.        Let y be the quantity of second brand.…

Q: A fruit grower raises two crops, apples and peaches. The grower ships each of these crops to three…

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Q: A scientist mixes water (containing no salt) with a solution that contains 45% salt. She wants to…

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Q: Economics

A: The subject is not Mathematics

Q: Question 3: Factor the following expression 9x³y² - 25x³

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Q: A a↑↓ 1 of 4 -+ Automatic Zoom Solving Systems of Equations by Graphing Solve each system by…

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: licatio Write an expression to represent the area of the rectangle 36-x² 4x+6 1 10x³ +15x² 5x³-30x²…

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Q: If A is a 5x5 invertible matrix, then the determinant of 2A is k|A| where k is equal to A 2 B) 32 16

A: Topic:- matrix algebra

Q: 3.3 Subtract (6x²-5xy+1 8.4 Expand and simplify a) (X-7)²-(X+7)² 5 Factorise the follow a) 2x(a-2b)-

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Q: Use the above scatter plot to decide whether the linear model fits the data well. The function is…

A: Follow the procedure given below.

Q: A school has all of the fourth-grades in 4 rooms Room A, B, C, and D. Room B has 5 fewer students…

A: Let Room B has x number of students.  Room B has 5 fewer students tahn room C.  So, the number of…

Q: 4. Write a quadratic function in standard form that passes through (5,0), (9, 0), and (7,-20).

A: We have to determine  valu of a, b and c

Q: Which of the following identities is/are not valid? Ĉ. C (ẢxB) = −B (Ảx©) aAaB = COS AB more than…

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Q: The cost in dollars of making items is given by the function C (x) = 10x + 500. a. The fixed cost is…

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Q: O Consider the vectors u = (8, 8, 6) and v = (-4, −4, 3). (i) Find the angle between u and v. (ii)…

A: We can answer both the question in the following steps.

Q: 13. Evaluate the function. Give the exact value. cos (tan-¹(√3))

A: Topic = Trigonometry

Q: Answer

A: Please refer to the image below

Q: Question Given the functions f(x)=x²+x²-2x +3 and g(x) -log(x) + 2, what type of functions are f(x)…

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Q: Rearrange the equation to isolate a. ( a + b ) (d = e) = ₁ f с

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Q: 2A.6A: analyze the effect on the graphs of f(x) = x, when f(x) is replaced by af(x), f(bx), f(x -…

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Q: Use the following matrices to perform the indicated operation, when possible. (If not possible,…

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Q: Q4: (A) Prove or disprove each of the following 1. Every prime ideal is maximal. 3. The cancellation…

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Q: Sum 1. Sum 2. (4x+y) and (2x³ - xy²-y³) (

A: The detailed solution is given below Thank you