Simplify and hence solve the following equations: (a) 2* (i) In(5x +2) = 2.1 (ii)
Solve the following equations: (a) 5x + 2 = 7 (b) 6x + 5 = 3x + 11 (c) 2x - (1-3x) = 8x - 2(3x - 4)
2. Solve the following equations: (4 pts ea.) a. 5x – 2y = 15 & 3x + 2y = -7 b. 2x + 3y = 3 & - 10x + 2y = -32
(ii) (1 pts) Use Part (i) and the method of matrix inverse to solve the following system of equations. Other methods receive NO credit. 1 -Y + 2 = 1 2.1 - y + 32 = 1 - +y = 2
solve this system of equations 5x - 2y = 3-5x + 4y = 9
Solve Radical Equations Unit 7 Form Solve each equation. 1. 3x + 21 = 5x + 27 2. 5x + 6+ 25 = 27 I 3. (x - 27) = 64 4.26 = –1 + (27x)
Use matrices to solve the following system of equations: 2x − 7y = 1 5x + 3y = 8
Q.#2 Please solve the following equations. a) 31-5x) et Final Answer b)-1(x2 - 1)2 = 2 In V2x2 – 3x+1 Final Answer
Solve the following system of simultaneous equations, 6x - 3y = 54 5x + 7y = 7 The solution is ya (Type an integer.)
a) Given the following equations: 5x + y = 16 2x + y = 7 Set up the equations in matrix algebra form. Solve for x and y by premultiplying both sides of the equation by the inverse of the square matrix, (using the rules for computing the inverse of a 2 x 2 matrix given in class). b) Given the following equations: 5x + 2y = 9 10x + 4y = 18 Attempt to solve...
How does 10x^2(5x - 2) + 2x(5x - 2)^2 simplify/factor to 4x(5x - 2)(5x - 1) ? Would just like to know step by step how it simplifies that way. Thanks pity tactor to