According to the answering guideliness of CHEGG Study, If a student posts multiple questions were posted the first four have to be answered unless student specifies the question number. so I solved first four questions.
iew History Bookmarks Window Help courses.cs Question Completion Status: QUESTION 1 Solve the system of equations...
Systems of Equations: 3x + y = 6 2x-2y=4 Substitution: Elimination: Solve 1 equation for 1 variable. Find opposite coefficients for 1 variable. Rearrange. Multiply equation(s) by constant(s). Plug into 2nd equation Add equations together (lose 1 variable). Solve for the other variable. Solve for variable. Then plug answer back into an original equation to solve for the 2nd variable. y = 6 -- 3x solve 1" equation for y 6x +2y = 12 multiply 1" equation by 2 2x...
20: Solve the system of equations using substitution method. 2x+5y=26 X+ y= 10 21: Solve the following equation. x-x1/2-6= 0 22: Solve the following system of equations, using elimination method. 2x+3y = 5 5x- y = 4 23: Solve the system of nonlinear equations. Any Method. Y?=x2-9 2y= x-3 24: Convert the log into exponent form. Ln (3x-5)2= 16 25: f(x)= 1/x in words explain the transformation of the following functions. a. g(x) = 1/ (x-3) +5 b. h(x)= -1/(x+2)...
number 15
Edit View History Bookmarks Window Help a cyber Course Content ALEKS Farrion Mccoltlou uestion Completion Status: ㄒㄧˊ HTH Total Cost-y-22x+ 20 In the second company Fixed cost-0 Variable cost-26x Total Cost-y-26x wordso Path: p img Wirisformula QUESTION 15 to determine the break even point for the cost of the car rentals. One easy way to are unsure how to capture a take a picture of your graph but be sure that your ease eure ne tooowny a so...
Question Completion Status: y = -x-3 QUESTION 14 - -*-2 and goes through the point Which of the following is the equation of the line that is perpendicular to y = (-2, -3)? a. 1 13 y=g 4. b.y = C. - 8x - 19 1 11 y= x- A d.y = 8x + 13 QUESTION 15 Which ordered pair is a solution to the inequality 3x - 4y < 167 09.-3.-3) b. (4, -1)
2,3, 6, 7
1. Without matrices, solve the following system using the Gaussian elimination method + 1 + HP 6x - Sy- -2 2. Consider the following linear system of equation 3x 2 Sy- (a) Write the augmented matrix for this linear system (b) Use row operations to transform the augmented matrix into row.echelon form (label all steps) (c) Use back substitution to solve the linear system. (find x and y) x + 2y 2x = 5 3. Consider the...
History Bookmarks Tools Window Help a-x VG . A negative cross price elas.. x | Gi consumer surplus may dec-x : + edu/webapps/assessment/take/launch.jsp?course assessment id--1239102 1&course ids 1654202 1&C s Remaining Time: 41 minutes, 34 seconds. Question Completion Status: Price 20 Mis Kay 18 Phal 16 16 12 10 10 D2 Di 26012 6 aam 2468 10 12 1 16 Dnty Refer to Figure. The pemand curve for the two buyers are give above. At the price of $6, the...
Solve the systems of equations by substitution #11 2x-y-2 3x+4y-6 Solve each system by elimination or by any convenient method #13 a) 3x+4y-1 2x-3y-12 b) -4x+3y--!5 3x-2y-4
afari File Edit View History Bookmarks Window Help Take Test: Final Exam Winter 2018-19-(20007-wi. Question Completion Status QUESTION 3 Economic profit is the difference between total revenue and A sunk costs B implicit costs e sum of epist nd i c D explicit costs QUESTION 4 Which if the following is an example of an oligopoly market in which the firms produce a homogeneous product? A breakfast cereals C aluminum D tires Annwers Click Sove and Submit to sove and...
1. Solve the following system of equations using Gauss-Jordan elimination. 3x - 2y +4z=3 2x +2y-2z=4 x+4y- &z=1
Solve the system of equations using Gaussian elimination or Gauss-Jordan elimination. 2-y + 2z = 0 2 - 2y + 3z = -1 2.x – 2y+z= -3