Write the Quadratic Function $f ( x ) = - x ^ { 2 } + 10 x - 18$

question 26

Multiple Choice

Write the quadratic function $f ( x ) = - x ^ { 2 } + 10 x - 18$ in standard form.

• A) \(f ( x ) = - ( x + 7 ) ^ { 2 } - 5\)
• B) \(f ( x ) = - ( x + 5 ) ^ { 2 } + 7\)
• C) \(f ( x ) = ( x - 5 ) ^ { 2 } - 7\)
• D) \(f ( x ) = - ( x - 5 ) ^ { 2 } + 7\)
• E) \(f ( x ) = ( x - 7 ) ^ { 2 } - 5\)

---

Definitions:

Groups

Collections of individuals who interact with each other, share similar characteristics, and collectively have a sense of unity or identity.

W. E. B. DuBois

An American sociologist, historian, and civil rights activist, DuBois was a leading figure in early efforts to study African American history and co-founder of the NAACP.

Ph.D.

Stands for Doctor of Philosophy, a doctoral degree awarded by universities, representing the highest level of academic achievement in a particular field of study.

Harvard

An elite private university located in Cambridge, Massachusetts, known for its prestigious academic programs and historical significance.