Question
What is the vertex form of f of x equals 5 plus 4 x minus x squared?
Answer options with 5 options
A.
f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 1
B.
f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 5
C.
f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 9
D.
f of x equals negative left-parenthesis x minus 2 right-parenthesis squared plus 1
E.
f of x equals negative left-parenthesis x minus 2 right-parenthesis squared plus 9
Answer options with 5 options
A.
f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 1
B.
f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 5
C.
f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 9
D.
f of x equals negative left-parenthesis x minus 2 right-parenthesis squared plus 1
E.
f of x equals negative left-parenthesis x minus 2 right-parenthesis squared plus 9
Answers
Answered by
GPT 3.5
B. f of x equals negative left-parenthesis x plus 2 right-parenthesis squared plus 5