Need step by step answers for both problems ASAP.

Hand-In 8.1 Solving Systems of Equations Graphically Mark: /10 Name: 2. a) Solve the following quadratic-quadratic system of equations graphically y-3x" + 12x = 16 +4x-161=-12 Note: It is expected that students can graph these functions and solve by hand, but you may check your solution by using either a graphing calculator or an online graphing calculator such as Desmos b) Verify your solution(s) algebraically Value of y When I: 2 2=0 y = 3 (2 7 7 12 07+16 y = 4 SOL Set are, (2,4 ) age 2of2Hand-In 8.1 Solving Systems of Equations Graphically Mark: /10 Name: PKash 1. a) Solve the following linear-quadratic system of equations graphically 1+2x - 8x - 1=0 y+2x -9=0 Note: It is expected that students can graph these functions and solve by hand, but you may check your solution by using either a graphing calculator or an online graphing calculator such as Desmos. b) Verify your solution(s) algebraically. y = 270# + 8 * + 1 value of & SOL Set are; ( 1, 77, 8 (41, 1 ) y = 27+ 9 when 20= 1 equate y; 4= 2( 1) + 9 - 27 + 8 70+ 1 = - 21 + 9 - 27 + 8 # + 1 +2x - 9 = 0 When T= 4 - 2 7 + 60 + 2 * + 1 - 9 = 0 y = 2(47+9 - 272 + 10 T - 8: 0 8 = 1 - 2 ( 7-1) ( 70-4)= 0 70 = 1, or x: 4 *** Remember to merge your pages and submit a pdf copy into Blackboard 20 Hand-In 8.1 v2018