Welcome to your Solving Algebraic Equations(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER The largest root of the equation (x - 1)² = 4x - 7 is 6 2 4 7 None Find the values of x for which 9^{x} - 4 × 3^{x} + 3 = 0 1, 0 1, 3 0, -1 1, -1 None The roots of the equation ay² + by + c = o are 1/2 and -3. The values of a, b and c are, respectively Solve the equation 2z² + 5z - 3 = 0 z = 1 or -3 z = 2 or -3 z = 5/2 or -3 z = 1/2 or -3 None Solve the equation 5(x + 1) - 15 = 0 x = 3 x = -9 x = 5 x = -6 x = 2 None Find the value of x in the equation 81 - 9x = 27 -9 6 9 -6 None The roots of the equation5 + 3y - 2y² = 0 are -5/2, -1 5/2, 1 5/2, -1 -5/2, 1 None Which of the following is a root of the equation y² + 6y = 0? 0 2 1 3 None The roots of the equation y + 2√y = 8 are 4, 2 16, 4 4, 1 16, 1 None The roots of the equations 2y² - 3y - 2 = 0 are -2, 1 -2, 2 -1/2, 2 -2, 1/2 None Simplify -4 × -6 × 2 -24 48 12 24 -48 None Find the smaller value of a for whicha² - 3a + 2 = 0 1 -2 -1 2 None Solve the equation 2x² - 3x - 27 = 0 3, 9/2 -3, 9/2 -2/3, 9 3/2, 9 None One of the roots of the equation 6y² = 5 - 7y is -1/2 5/3 1/2 -1/3 None If 4x - 2 = 3x - 5, the value of 7x is -49 -21 7 -3 None Solve the equation 3x + 10 = x² -5 or 2 -5 or -2 5 or 2 5 or -2 None Solve for y: 25^{y} + 3(5^{y}) = 4 1 -4 or 0 1 or 4 0 None Find the quadratic equation whose roots are y = 7 and y = -2 y² + 5y + 14 = 0 y² - 5y - 14 = 0 y² - 2y + 7 = 0 y² + 2y - 7 = 0 None Solve the equation a² - 2a -3 = 0 3, 1 -1, 3 -3, 1 -1, -3 None The sum of a certain number and 18 is 40. What is the number? 20 24 22 28 26 None 1 out of 20 Time's upTime is Up!