Section 204. Revocation where authority has been partly exercised: The principal cannot revoke the authority given to his agent after the authority has been partly exercised, so far as regards such acts and obligations as arise from acts already done in the agency.
(i) x² – 3x – 40 = 0
(ii) y² + 11y + 30 = 0
I. 2y2 - 15y + 18 = 0
II. 2x2 + 9x - 18 = 0
I. 3x6- 19x3+16=0
II. 9y4- 27y2+20=0
I. 3q² -29q +18 = 0
II. 9p² - 4 = 0
I. 15/(√x)+9/(√x)=11√x
II. (√y)/4 + (5√y)/12 = 1/(√y)
I. 6x² + 37x + 45 = 0
II. 3y² - 11y + 6 = 0
I. 7x² + 52x + 21 = 0
II. 6y² + 7y - 24 = 0
I. 3x2 + 3x - 60 = 0
II. 2y2 - 7y + 5 = 0
Solve the quadratic equations and determine the relation between x and y:
Equation 1: 29x² - 137x + 108 = 0
Equation 2: 31y² - 146y +...
If x^2 - 7x + k = 0 has roots that are equal, what is the value of k?