3
QuizMultiple Choice
Graphing Exponential Functions
Question 3 of 25 • KISD SS-3401A-Precalculus Honors A
Review the work showing the first few steps in writing a partial fraction decomposition.x3 + 8x – 3 = (Ax + B)(x2 + 5) + Cx + Dx3 + 8x – 3 = Ax3 + 5Ax + Bx2 + 5B + Cx + D
Answer
A
A = 0; B = 1; C = –3; D = 3B
A = 0; B = 1; C = 3; D = –3C
A = 1; B = 0; C = –3; D = 3D
A = 1; B = 0; C = 3; D = –3