All the following are reasons for using numerical methods except. Select one: a. Some mathematical problems cannot be solve analytically b. Numerical solution is the same the true solution c. Solutions to some mathematical expressions are too complex d. Exact solution of some problems may not be known CLEAR MY CHOICE

Q: . Explain how to solve the following equation using reasoning of numbers, operations, and…

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Q: This math problem is from Pre-Calculus 1st quarter.  Suppose that cities X and Y are exactly 812.5…

A: Since they are 812.5 miles apart and they are traveling towards each other their combined distance =…

Q: 10. Consider the equation below, where a, b, and c are whole numbers. a +b - c= a - c+b (a) Is this…

A: The given equation,a+b-c=a-c+bwhere a,b and c are whole numbers

Q: 1. George was solving the equation (2x – 1)(z+3) = 4 and he got the solutions x = and z = -3.…

A: The given equation is (2x-1)(x+3)=4

Q: Algebraically, solve for x: 2 4х — 12 x2-6x + 8 x – 4 ||

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Q: Use the information in the following paragraph to answer Questions 1-5. Show all of the work for…

A: Given that,  Total population of city = 60,000 Total number of deaths caused in 2000 year= 1285 New…

Q: As you have found when using a graphing calculator, equations must be solved 7. that it can be…

A: Here is the solution of the given problem. Question No. 1-37

Q: Which of the following solves the equation ax - k = 3(x+h) for x in terms of a, k, and h. Show the…

A: Option 1 is correct.

Q: Match the equation with the number of solutions for x that are possible. Column A 1. 2. 3. 4. 5.…

A: Detailed solutions are given below.

Q: One of your students solves the following equation and can't figure out why she only got two…

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Q: I have to submit this again...This is my third attempt.  Please explain as if you are explaining…

A: a. the probability of selling 15 cheesecakes in a given day is 0.07b. probability of selling at…

Q: 7. Find and correct the error. State your exact solutions and verify them. 4x² 48x + 11 = 0 4 (x²…

A: To verify that x=a will be solution,  we have to put x=a in Given equation and then check if it…

Q: 5(а + 2) — 3(2а - 5) — 39 6. What value of a satisfies the equation above? 3 7. Solve for x: –x +(x…

A: 6.  5(a+2) -3(2a-5) =39     5a+10-6a+15=39    -a+25=39      -a=14      a= -14   7.    -x + 3/2(x+6)…

Q: 1. Solve 2x X - 10 <-3

A: The given inequality is

Q: 5. What is the difference in the solution to the problem (a) and problem (b) below: a) Solve r – 3 <…

A: a) solve x-3&lt;5 and 2x+4&lt;14b) solve x-3&lt;5 or 2x+4&lt;14

Q: The equation 2? + 6x – 20 = 0 has two solutions A and B where A < B and A = and B = Give your…

A: The standard form of the quadratic equation is: roots of the quadratic equation is given by:

Q: A student solves the following problem: Problem: 2(x − 3) + 3x = 19 Step 1: 2a-6 + 3x = 19 Step 2:…

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Q: X 8.9. Let A = 3 -2 x² value(s) of x for which A is singular. Compute det(A). Use det(A) to…

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Q: x 1 2 -30 3 =- 24 1 x -1 Solve for x (A) x 2 or x = -4 X= -2 or x = 4 x 2 or x 4 X= -2 or x =-4

A: Determinant of the matrix A=abcdefghi  is obtained  by expanding first row…

Q: -3 ≤ 5/6 X - 1 ≤ 4

A: Since you have asked more than one question , we will solve the first question for you. If you want…

Q: the solver did not follow by the Note  Note: In all questions the parameter k must be replaced by…

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Q: Use the numbers below for this problem only X Y 7 6 -3 3 2 -7 0 2 -7 3 20 2 -7 Σ(X + 2Y) =

A: The table shows the X and Y values.

Q: There is one last complication that we need to look at that is often challenging for students at all…

A: Solution is given below..

Q: What is a possible solution for the following: x + 4 < 9

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