1. Solve (-9 z +19)1 (72)1/2 Show your work. 2. Solve (3.z 14)1/2- ( -6)/2. Show your work.
Solve for x Show your work 7 = 4 10
Lesson 6.1 (10 points) • Solve each proportion for x. Show your work and mark your answer clearly V+6 4
(1) Solve the following exponential equation: Show your work. 342-12 = 6561 (2) Solve the following logarithmic equation: Show your work. logy (z? + 4) - log7 (x + 1) - 343
Section A: Show all your work. [AR1: 5 x 2 Marks] A1. Solve the following system of equations Algebraically (Substitution). -7x - 2y = -10 6x + y = 15 A2. Solve the following system of equations Algebraically (Elimination). x - 2y = 15 2x + 3y = 2 A3. Solve the following system of equations Algebraically (Any Method). [AR1: 2 Mark] y = -x-7 Page 116
Please show all work. Solve: X-10_42 x-7 2-49 =0
Show ALL Work c), x+16% +63 = 0 D. Please Solve for x. For some problems, tell which results are the only solutions; or if there is no solution. a). .010.2x +.8)=.005% -1 b). {1x+5) = $ (3x +27) d) x ² 48²_9x+36=0 e). √x+21=8 f). Ý3x-9 =-6 g). √x+6 = x-6 h), biz * * -- I), X J. 1 3 3x - 1 + 1 = 2 / 4 K). 16 = 8 2x-1 2). 2 9 +...
Solve the following ODE’S. Please show your work f) y' +1= (x + y)m - (x + y)" + (x + y)P Hint : z = x + y; y' = Z' - 1
Rewrite the left-hand side as a single logarithm and solve for x. Show your work using the fx tool. log(x) - log(2x - 3)=log(5)
please show work Solve the initial-value problem. X' ( )x 2 4 -16 X, X(0) = (1)