Student Desk - W X | Leviza112122 algex | C Algebra 2 Honors x | https://www.comp X compuhigh.net/sec/students/lesson.cgi?class=algebra2&lesson=lesson31 M Gmail YouTube Assignment Maps Translate 1. 5x - 12y = 207 5x - 11y = 206 2. 4x + 15y = 344 x - 13y = -316 3. -11x = 395 + y 14y = = -634 - 10x Solve each system of equations using any method (substitution, elimination, or matrices). Students must show all work when solving these problems. For #1-5, mastery includes correct answers to at least one 2-variable and one 3-variable system. 4. -11x - 3y - 10z = 17 -12x - 5y + 2z = 84 3x - 6y + 3z = 51 W Algebra 2 Honors: X 5. -5x - 4y + 12z = -140 9x - 8y + z = -649 3x - 2y + 6z = -290 Algebra 2 Honors X w Algebra 2 Honors X Course Hero X Student Desk - W X | Leviza112122 alge | C M Gmail Algebra 2 Honors x | https://www.comp X compuhigh.net/sec/students/lesson.cgi?class=algebra2&lesson=lesson31 YouTube Maps Translate Solve for x. 6. 7. ( 8. -17 -4 -7 8 18 -20 -9x -5 -2 3 -19 9. 5x 19 -13 19 4 -16 -7 -19 13 5x + K 1 6 -18 -4 -1 -16 5 1x -5 17 -15 16 15 -4 -19 13 14 -9 | ( -7 6 10 -6 -16 -10 10 2-5 8 15 5 -19 4 11 :). D.[ 13 -15 4 17 13 7 3 13 -14 -11 -5 1 -2 0 -5 -16 -15 -11 8 5 1 -6 -20 -13 = w Algebra 2 Honors: X W Algebra 2 Honors X -7 -13 1 10 17 -14 -2 -16 5 11 -17 -12 16 -22 21 -17 -17 -1 5 86 -13 20 14 13 -15 -16 -2 15 9 -19 7 5 -39 -13 13 5 21 -25 -30 -15 19 D 1 -14 13 -16 -2 15 6 -5 8 13 7 3 W Algebra 2 Honors X Course Hero Student Desk - W X | Leviza112122 alge | C M Gmail Algebra 2 Honors x | https://www.comp X compuhigh.net/sec/students/lesson.cgi?class=algebra2&lesson=lesson31 YouTube Maps Translate 10. 11. -1 -16 16 5 1x -5 10 -1 -15 -3 -13 -11 -6 11 V Example: 12 8 5 1 -6 -20 -13 [[244, -74] [422, -7]] -13 -12 -1 -17 -2x 11 ( 28 4] [159) + [ + 20 -6 -7 D-4 4x -11 -5 -18 0 17 12 14 -15 19 15 -10 -14 -19 -15 -16 -2 15 20 18 W Algebra 2 Honors: X W Algebra 2 Honors X Find the product. If the product is not defined, state the reason. 7 5 23 28 -2 28 -8 19 14 19 -23 -8 41 5 6 -5 8 13 57 W 00 3 To write matrices in plain text, use the square brackets [] located on the right hand side of a standard keyboard. Place a bracket around each line of the matrix, with an extra bracket at the beginning and the end. Commas may be used for clarity. w Algebra 2 Honors X Course Hero 118 DOHODO Student Desk - W X | Leviza112122 alge | C M Gmail Algebra 2 Honors x | https://www.comp X compuhigh.net/sec/students/lesson.cgi?class=algebra2&lesson=lesson31 YouTube Maps Translate 12. [9 20 -10 -16] 13. 8 10 -17 -5 -2 11 16 9 15 14. [-16-5 ][ 15. 19 -19 3 14 -3 -4 12 -20 -10 8 -2 13 19 -4 20 4 -5 5 -15 -17 -7 -1 0 -5 20 1 2 -12 -3 -6 ho 13 -19 -13 -18 -8 3 9 W Algebra 2 Honors: X W Algebra 2 Honors X W Algebra 2 Honors X Course Hero (ED