161 Test #1 pg.1.pdf X DD 161 Test 1 pg.2.pdf * | in 161 Test 1 pg.3.pdf * + X C File | C:/Users/quint/Downloads/161%20Test%20%231%20pg.1.pdf ... Test Sections 1.2-1.7, 3/6.1 Math 253 16/ 1. Solve 2x-4(5x+1)=3x+17 2. (2x)/3= (x/6)+1 3. (9/4)-(1/(2x))=(4/x) 4. You invested $10,000 in two accounts paying 8% and 10% annual interest. At the end of the year, the total interest from those investments was $940. How much was invested at each rate? Type here to search 12:48 PM 57'F Sunny ~ D D ( 4:) 3/2/2022| 161 Test #1 pg.1.pdf X BOY 161 Test 1 pg.2.pdf * 2 161 Test 1 pg.3.pdf X C File | C:/Users/quint/Downloads/161%20Test%201%20pg.2.pdf ... 5. V(8-2x) -*=0 6. (3x-1)2 = 75 7. 4x2 = 8x-5 8. X3-4x2-x+4=0 9. Evaluate a. (6-17i)(2+5i) b. (8-3i)-(17-7i) C. 6/(5+i) d. 7iv-81 + iv-16 Type here to search O 57'F Sunny ~ 9 0 4) 12:48 PM 3/2/2022| 161 Test #1 pg.1.pdf | 6 161 Test 1 pg.2.pdf * Bar 161 Test 1 pg.3.pdf x + X C File | C:/Users/quint/Downloads/161%20Test%201%20pg.3.pdf ... 10. 2 (x-3)-6= 10 11. Graph and write the solution in interval notation. [1 , 3) n(0,4) 12. 6x-92 -4x -3 Solve, graph and write the result in interval notation. 13. 5(x-2) - 3(x+4)2 2x-20 14. 2x+3 s 15 15. 2x2+9x+4 20 Type here to search 57'F Sunny ~ 9 0 (7 4) 12:49 PM 3/2/2022