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Find the Vertex, the Y-Intercept, and the X-Intercepts (If Any f(x)=x22x+8f ( x ) = - x ^ { 2 } - 2 x + 8

Question 57

Multiple Choice

Find the vertex, the y-intercept, and the x-intercepts (if any exist) , and graph the function.
- f(x) =x22x+8f ( x ) = - x ^ { 2 } - 2 x + 8
 Find the vertex, the y-intercept, and the x-intercepts (if any exist) , and graph the function. - f ( x )  = - x ^ { 2 } - 2 x + 8    A)   Vertex  ( - 1,9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  y -int  = ( 0,8 )   B)   Vertex  ( - 1 , - 9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  \mathrm { y } -int  = ( 0,8 )    C)   Vertex  ( 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  y -int  = ( 0,8 )   D)   Vertex  ( - 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  \mathrm { y } -int  = ( 0,8 )


A)  Find the vertex, the y-intercept, and the x-intercepts (if any exist) , and graph the function. - f ( x )  = - x ^ { 2 } - 2 x + 8    A)   Vertex  ( - 1,9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  y -int  = ( 0,8 )   B)   Vertex  ( - 1 , - 9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  \mathrm { y } -int  = ( 0,8 )    C)   Vertex  ( 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  y -int  = ( 0,8 )   D)   Vertex  ( - 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  \mathrm { y } -int  = ( 0,8 )
Vertex (1,9) ( - 1,9 ) ;
xx -int =(4,0) = ( - 4,0 ) and (2,0) ( 2,0 ) ;
yy -int =(0,8) = ( 0,8 )
B)  Find the vertex, the y-intercept, and the x-intercepts (if any exist) , and graph the function. - f ( x )  = - x ^ { 2 } - 2 x + 8    A)   Vertex  ( - 1,9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  y -int  = ( 0,8 )   B)   Vertex  ( - 1 , - 9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  \mathrm { y } -int  = ( 0,8 )    C)   Vertex  ( 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  y -int  = ( 0,8 )   D)   Vertex  ( - 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  \mathrm { y } -int  = ( 0,8 )
Vertex (1,9) ( - 1 , - 9 ) ;
xx -int =(4,0) = ( - 4,0 ) and (2,0) ( 2,0 ) ;
y\mathrm { y } -int =(0,8) = ( 0,8 )
C)  Find the vertex, the y-intercept, and the x-intercepts (if any exist) , and graph the function. - f ( x )  = - x ^ { 2 } - 2 x + 8    A)   Vertex  ( - 1,9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  y -int  = ( 0,8 )   B)   Vertex  ( - 1 , - 9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  \mathrm { y } -int  = ( 0,8 )    C)   Vertex  ( 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  y -int  = ( 0,8 )   D)   Vertex  ( - 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  \mathrm { y } -int  = ( 0,8 )
Vertex (1,9) ( 1,9 ) ;
xx -int =(2,0) = ( - 2,0 ) and (4,0) ( 4,0 ) ;
yy -int =(0,8) = ( 0,8 )
D)  Find the vertex, the y-intercept, and the x-intercepts (if any exist) , and graph the function. - f ( x )  = - x ^ { 2 } - 2 x + 8    A)   Vertex  ( - 1,9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  y -int  = ( 0,8 )   B)   Vertex  ( - 1 , - 9 )  ;  x -int  = ( - 4,0 )   and  ( 2,0 )  ;  \mathrm { y } -int  = ( 0,8 )    C)   Vertex  ( 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  y -int  = ( 0,8 )   D)   Vertex  ( - 1,9 )  ;  x -int  = ( - 2,0 )   and  ( 4,0 )  ;  \mathrm { y } -int  = ( 0,8 )
Vertex (1,9) ( - 1,9 ) ;
xx -int =(2,0) = ( - 2,0 ) and (4,0) ( 4,0 ) ;
y\mathrm { y } -int =(0,8) = ( 0,8 )

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