Question 1 (1 point) Determine whether the ordered pair is a solution of the system of...
for each ordered oair, determine whether it is a solution to the system of equations. clearly state it for all 4 pairs For each ordered pair, determine whether it is a solution to the system of equations. 2x-3y=-8 y=7x+9 Is it a solution? ? (x, y) Yes No (-3, -12) O (5,6) O (-1,2) O o (2,0) o
Type the ordered pair that is the solution to these equations. 2x 5y -9 3x -4y 2 Be sure to put parentheses around the ordered pair Example: (a, b)
JU, I - 4, y = -1 = (4, -1) The solution is the ordered pair (4, -1) Check by substituting these values into the original equations. EXERCISES Use the substitution method to solve each system of linear equations. 1) x = y + 3 x + 7 = 2y 2) y = 2x 3x + y = 10 3) y = 3x 5x - 2y = 1 4) y = x + 4 3x + y = 16 5)...
Mod 4B Online HW Question 1 of 5 (1 point) | Question Attempt: 1 of 1 2 3 4 5 For each ordered pair, determine whether it is a solution to the system of equations. y=5x+2 15x-3y=-6 Is it a solution? x 5 ? (x, y) Yes No (-4,-18) (3. - 2) (1,7) (0.5) Check
1 Is x=2 y = 2 a solution of the given system of equations? 3x - 4y = 4 X-6y = 2 Is the first equation satisfied? 0 Yes Ο Νο Is the second equation satisfied? Yes Ο Νο 1 As a result, is x=2 y=5 a solution of the given system of equations? 1 Isx=2, y=3 a solution of the given system of equations? eos 3x - 4y = 4 1 15 X-6y = 2 No Is the second...
Determine whether the ordered pair (2, - 4) is a solution of the equation a - 3b = 14. Remember to use alphabetical order for substitution. Is (2, - 4) a solution of the given equation? Select the correct choice below and fill in the answer boxes to complete your choice. Determine whether the ordered pair (2, - 4) is a solution of the equation a - 3b = 14. Remember to use alphabetical order for substitution. Is (2, -...
True or false, A solution of a system of linear equations is an ordered pair that satisfies one of the equations in the system?
In each part, solve the linear system, if possible, and use the result to determine whether the lines represented by the equa- tions in the system have zero, one, or infinitely many points of intersection. If there is a single point of intersection, give its coordinates, and if there are infinitely many, find parametric equations for them. (a) 3x – 2y = 4 (b) 2x - 4y = 1 (c) x - 2y = 0 6x – 4y = 9...
Determine whether the given ordered pair is a solution of the equation. x2 + y2 - 8x + 8y = -7; (4, -1)
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)