9
QuizMultiple Choice
Quadratic in Form Polynomials
Question 9 of 10 • Summer_Advanced Algebra
What is the solution of the equation (x – 5)2 + 3(x – 5) + 9 = 0? Use u substitution and the quadratic formula to solve.
Answer
A
x = StartFraction negative 3 plus-or-minus 3 i StartRoot 3 EndRoot Over 2 EndFraction
B
x = StartFraction 7 plus-or-minus 3 i StartRoot 3 EndRoot Over 2 EndFraction
C
x = 2D
x = 8