This question is based on your work on MU123 up to and including Unit 7. Make k the subject of the following two equations. Show each step of your working. 5k (a) 7t= +8/3 (b) 6k= 9K/4t+11t

Q: 2. Write the given equation below in standard form. 4x2 + 3y + 6y = 9 (y+1)? =D1 *+ (y+1)? = 1…

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Q: 9.2 Use the graphical method to solve 4s,-8r,-24 X+6x, 34 Check your results by substituting them…

A: To use the graphical method to solve 4x1-8x2=-24x1+6x2=34To check the results by substituting them…

Q: -3xdx 8. S: 2x+1

A: The given integral is; -3x/√(2x+1).

Q: Put the equation that is in general form: y = x² + 22x + 112 into standard form: y = (x - h)² + k:…

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Q: b. Express each equationin standard form 1. 12y2 – 4x2 – 16x + 72y + 44 = 0 2. x2 – 2y2 + 6x + 4y +…

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Q: Jk=2x-5 and KL=3x-8 what’s JL

A: Given JK=2x-5 and KL=3x-8. Here, K is between J and L. Therefore, sum of segment JK and KL is equal…

Q: 2 1 x²dx -3x

A: Given:

Q: If JL = 5x + 1 and MK = 8x - 32, find JL %3D and NK. M JL = NK =

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Q: (5) 2 + y² X +2yy = 0, y(1) = 0

A: given

Q: How to work out the slop on y= 3x -4

A: Given equation is : y=3x-4y=3x+-4      .........1 General equation of slope intercept form is ,…

Q: You are given the graph of a function f. 411 -3-2-1 123 -1+ Determine the intervals where the graph…

A: Concave upward, concave downward and inflection point can be determined from the following figure

Q: Rumors of a Run on a Bank The graph of the function f shows the total deposits with a bank t days…

A: We will evaluate the behavior of the derivative of the function by function increasing or decreasing…

Q: Assembly Time of a Worker In the following graph, N(t) gives the number of smartphones assembled by…

A: Consider the given graph:

Q: Write an equation of a cosine function for each graph. 10. 11. 12. 4- WAAAY WAAAM 27 37

A: 10. Consider the given figure: At x=0:y=-5……1At x=π2:y=0……2   To find: Equation of cosine function…

Q: Find values for A, B, C, and D from the problem above

A: Let us calculate the area of the rectangle slicing through the cylinder vertically.  Looking at the…

Q: What is the inverse of the function 2х + 1 f:R → R, f(x) ? 3.

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Q: You are given the graph of a function f. يجا 2 concave downward 3 4 X Determine the intervals where…

A: Concave downward and concave upward can be determined from the following figure.

Q: solve the following and simplify your answer. 1.) {4y-[13x-(14y-2x)]-18y}

A: Using simplification method

Q: valuate 2r +c + D.

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Q: Find and simplify each of the following for f(x) = 2x2 - 7x+8. (A) f(x + h) (B) f(x+h) - f(x) f(x…

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Q: 1. COMPUTE for the CLx, UCLx, LCLx, CLr, UCLr, LCLr. Show all computations.

A: The given data is: subgroup Xave Xh Xl Range (r)=Xh-Xl 1 19.87 22.10 18.70 3.4 2 18.08 21.20…

Q: .[[bx2-5]dx = 2x³ 5]dx = 2x3- 5x + C

A: The objective of the question is evaluate the value of "b".

Q: Example 31.7. Solve y,2-4y,+1+3y, 5".

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Q: Reduce the equation 3x? + 3y – 2x + 4y – 7 = 0 to standard form. D. (x- + (v +3² = 26/3 A. (x – 5² +…

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Q: b. 3+V5-x 3I

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Q: Simplify -4 6-3√7 by rationalizing the denominator.

A: To simplify by rationalization

Q: Which expression represents four more than twice a number? 2n - 4 O n2 + 4 O 2n + 4 O 4 + 2n

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