a. Algebraically determine the exact value for x in the following equation: 3**2 = (7)(6*-).

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Q: Use a calculator. Round to the nearest tenth. Find tan−1(0.6745).

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Q: Solve the matrix equation for x -2 1 4 3 2 1 -1 -1| X = 6. 7 8. 9. 1 1 -4 1 3 7 9.

A: The solution is given in the next steps.

Q: 10). P/3 = 9 11). n/5 = 30 12). 6a/7 = 36

A: Topic = Algebra

Q: Problem Set A 1 1) For the function f(x)=1-- (x+2) (ii) f(x+k) find the following: (i) f(-x)

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Q: Let R be an equivalence relation on A = {0, 7, 8, 9} and R = {(7,8), (8,9), (9, 9), (7, 7), (8, 8), ...

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Q: 1 -1 3 1 -2 0 -1 5 Find the product of matrices A = 2 and B = -3 -2

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Q: f(x) = -8x2 + 1 has a: %3D O minimum O neither a minimum or maximum O maximum

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Q: Plot the complex number. 4 + 3i 2- 5 -4 -3 -2 -1 2 3 -2- --3 -4- -5- Clear All Draw: Dot 3.

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Q: use the Law oflogarithmato expand the expression a) log7 (AB^5)

A: Since you have asked multiple question, we will solve the first question for you as per our guide li...

Q: In the vector space of all real-valued functions, find a basis for the subspace spanned by {sin t,si...

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Q: Determine whether the matrix is elementary. If it is, state the elementary row operation used to pro...

A: topic - matrices

Q: Ay

A: Find your answer below 

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Q: 58. Find the maximum volume of a cylinder insoribed in a core of 4 m volume. A 1.78 m R 1 R7 m C. 2....

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Q: Brand A granola is 25% nuts and dried fruit and brand B granola is 20% nuts and dried fruit. How muc...

A: Given query is to find the quantity of A and B.

Q: Find the y-intercepts of the given exponential function f(x) = 72x-3 – 343 -312.997085 -322.997085 -...

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Q: Find an equation of the circle whose diameter has endpoints (5,5), (−5,5)

A: the circle whose diameter has endpoints(5,5), (−5,5)

Q: a solution A has 52% alcohol, and solution B has 86% alcohol. how many liters of 86% solution should...

A: Given problem:- A solution A has 52% alcohol, and solution B has 86% alcohol. how many liters of 86%...

Q: quadratic function f(x) in standard form whose graph passes through (-8, 0) (-2, 0) (-6, 4)

A: Let f(x) =ax2 +bx+c then using passing points.  And find value of a, b, c 

Q: it takes angela 2hrs longer to do a certain job than it takes cat. They worked together for 3hrs, th...

A: Let t = time required by cat to do the jobthen (t+2) = time required by angela to do the job

Q: 6) What are the real and imaginary parts of (1+i)exp(-i,/4)/v2? 7) What are the real and imaginary p...

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Q: A table of values of a linear function is shown below. Find the output when the input is n. Type you...

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Q: 16. 12 25 10 20 15 16 10 15 6. 10 12 14 14. 18. xy 40 12 19. y=- 20. y =+2 21. The distance driven b...

A: While direct variation describes a linear relationship between two variables , inverse variation des...

Q: Application of Differentiation to Motion LA missile is launched vertically upwards from the ground. ...

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts f...

Q: Brett can plow out all the driveways on his street with his new four-wheel-drive truck in 2 hours. U...

A: Time taken to plow driveway by Brett = 2 hrs Time taken to plow driveway by Brett's neighbour = 3 hr...

Q: 1 If f (x) = 2x² + 4x and g (x) = , find . 2x

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Q: Find JA-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding J...

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Q: Mar 17, 9:58:48 PM O Watch help video A new car is purchased for 2030o dollars. The value of the car...

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Q: The area of the resulting parallelogram from the following two vectors that form non-paralle sides B...

A: Let a →and b→ be two non parallel  vectors of a parallelogram. Then area of the parallelogram= a→×b→

Q: Find the asymptote of the given exponential function y = 2*-3 + 8 O 1 2 -3 8

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Q: Find the y-intercept(s) of the function f(x)=-x+5x-6.

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Q: Jace invested $380 in an account paying an interest rate of 6.2% compounded continuously. Assuming n...

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Q: What is g(f(-1))? -1 2 1 2 4 8. 16 g(x) -5 -3 -1 1 3

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Q: Find JA-11. Begin by finding A-1, and then evaluate its determinant. Verify your result by finding J...

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Q: 20. Mr. Wilson is building a new patio off the back of his house. 5 ft 5 ft 15 ft 10 ft 20 ft

A: The area of tiles required to cover the patio is equal to the area enclosed in the patio.

Q: The populations of Towns A, B, and C vary exponentially with respect to time. a. The population of T...

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Q: Find, if possible, AB and BA. (If not possible, enter IMPOSSIBLE in any single cell.) 2 1 0-1 0 A = ...

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Q: Distinguish whether the f(x) = 8x² +2x-1 has a minimum or maximum and graph the function. Justify yo...

A: Given,            fx=8x2+2x-1To find : Distinguish whether the function has minimum or maximum value...

Q: What is the axis of symmetry of the following quadratic equation? y= 2x-4x-5 O x = -1 O x = -5 O x =...

A: The given equation is: y=2x2-4x-5 The objective is to state the axis of symmetry of the given equati...

Q: Reduce the equation of the circle x +y° +&r – 9y– 6 = 0 to its standard equation.

A: Solution is written in below steps.

Q: What are the zeros of the following quadratic equation? y= x + x-12 O x= -3, 4 O x= 4 X = -3 Ox- 3,-...

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Q: If a set of data has a very weak negative correlation, the residual values will be a) Very large с. ...

A: answer is D very small residual = obeserved - predicted value so for negative weak correlation it al...

Q: Question 1. Let F(r) = f(t) dt and G(r) = | g(t) dt, where the graphs of f(r) and g(r) on [-2, 4] ar...

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Q: We cannot graph a quadratic function with just the vertex and x and y intercepts. True O False

A: topic-  quadratic equation 

Q: B. 2e+ (32)ea D. e+ 3ea 45. The area of the paralelogram is x and the height is x'. Find the bas A x...

A: Let's find. 

Q: 2 log 8 2 8 -IM YN

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Q: TRUE OR FALSE If x1 # x2, then b*1 = b*2. Conversely, if b*ı # b*2then X1 = X2 TRUE O FALSE O O

A: Topic:- algebra