Use the Gauss-Jordan method to solve the system of equations. For infinitely many solutions, give the solution with y arbitrary. 3 1 14 2 14 -6x+14y= -10 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The solution set is (( )}- (Simplify your answer. Use integers or fractions for any numbers in the expression.) O B. The system has infinitely many solutions. The solution set is y}, where y is any real number. (Simplify your answer. Type an expression using y as the variable. Use integers or Iractions for any numbers in the expression.) O C. The solution is the empty set.

Q: Given the following results of the height and weight of 1,000 men students : 3=68", X-150 lbs, 960,…

A:

Q: Add. (7y +y- 5) + (5y² - y -6) (7y? + y- 5) + (5y² - y-6) =D (Simplify your answer.)

A:

Q: (9y² + y - 7) + (7y² -y-4) = ]

A: We have to add 9y2+y-7+7y2-y-4

Q: 4. Swin (w - 2) dw

A: The given integral is: I=∫wlnw-2dw   Apply the integration by parts to solve the above integral.…

Q: Find the following

A: Given integral is: ∫-9t-2.5-2t-1

Q: Simplify. 2a-1+ 3b- a-1-b-1 2a-1+ 3b -2 a-1-b-1

A:

Q: Change each of the following to general form. 1. (x - 2)² + (y + 3)² = 16  2. (x - 1/2)² + (y -…

A:

Q: dt √√3 3+t²

A: The given integral is 1/(3+t2), limit from √3 to 3.

Q: Find A. A = (3A)-1 · [ = 10 4 21

A: We have to find A using given data.

Q: A company that rents small moving trucks wants to purchase 25 trucks with a combined capacity of…

A:

Q: (x– 3)² + (y+1)² = 2

A: Solve the equation

Q: I need help to do the exercises of the chart given for doing Excel and provide the steps as that…

A: Enter the data into the excel sheet as follows:

Q: 2x,+x,-7 X; + Xz - 3x, = -10 6x, – 2x3 + X4 = 7 %3D 2x, – 3x, =13 =D13 |

A:

Q: For each problem below write an expression in the form ax + by + cz in the first blank, then choose…

A:

Q: Show your work neatly 2+43 水+3+-1 xp

A: We have

Q: Write this as a set of equations: 4 2 -2 4 2 X2 10 3 -2 1 2 [2 0 3 -5

A:

Q: If a = [5,-2,1] and b.= [-1,-3,4], find | -a + 2b |

A:

Q: 2.) y = -2x - 3

A:

Q: respond to this : his week I am going to be traveling about 120 miles, one way, 240 miles round…

A: see below the answer and calculation Yes your steps and answer is correct.

Q: x-4yコG_ 473

A: As per the guidelines we can solve 3 questions only

Q: 3.) Simplify (0.75x + 2y) - (0.3x – 0.6y)

A:

Q: Perform the indicated operations when A= A(I + A) = = -1 2 [4² 0 1

A:

Q: Statements 1. -6(2x +1) = -11x – 7x 2. -12x – 6 = -18x 3. -6 = -6x 4. 1 =X

A:

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: Step 2 is worded in a confusing way. Please clarify how Xt and Xt-1 are not iid.

A:

Q: The writing was a little confusing. Can the steps be explained properly

A: Given that: F(x)=1-3x,   x<4Ax2+2x-3,  x>4   To find: Find the values of A, so that the…

Q: 2. 8y-10y+3 1

A:

Q: Please help with the following math question: Let  AB= BA=

A: