QUESTIONS 2-4, SOLVE SYSTEMS OF x + 3y = -7 4x + 2y = 2 2)

Question 29 > Solve this system of equations x + 2y - 7 – 2x + y -1 x = y = Submit Question

Give all solutions of the nonlinear system of equations, including those with nonreal complex components. 71) x2 + y2 = 113 x -y =1 A) {(-8, -7), (-7, -8)} C) {(8,7), (-7,-8)} 71) %3! B) {(8, -7), (7, -8)} D) {(-8,7), (-7,8)}

Which system of equations would result in the elimination of the x-value? a) 3(2x+5y=15)    -2(3x+4y=19) b) 4(2x+5y=15)    -5(3x+4y=19) c) -3(2x+5y=15)     -2(3x+4y=19) d) -4(2x+5y=15)     -5(3x+4y=19)

The solution of the quadratic equation 3x2 + 2x + 2 = 0 are -2+V-8 -2+ V-20 6 O -2+ V-14 -2+V-8 9. -2 + V-8 12