System of equations
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4x2 + 9y2 = 72 x - y2 = -1 Which of the following is not a solution of the system shown?
(-3,-2)
Which of the following is a solution to the following system of equations? x2 + y2 = 13 2x - y = 4
(3,2)
4x2 + 9y2 = 72 2x - y = 4 Which of the following is a solution to the system shown?
(3/5, -14/5)
x = y2 - 1 2x - y = 4 Which of the following equations could be the result of using substitution to solve the system?
2y² - y - 6 = 0
Which of the following is not a possible number of solutions when solving a system of equations containing a quadratic and a linear function?
3
x2 + y2 = 13 x2 - y2 = 5 Check all of the following that are solutions to the system shown. a. (3, 2) b. (3, -2) c. (-3, 2) d. (-3, -2)
A,B, C, D
