Find the vertex of the graph of the quadratic function. Find any intercepts and graph the function.
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f ( x ) = x ^ { 2 } + 3 x + 2

$Find the vertex of the graph of the quadratic function. Find any intercepts and graph the function. - f ( x ) = x ^ { 2 } + 3 x + 2 A) Vertex: \left( \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right) ; x -intercepts: ( 1,0 ) and ( 2,0 ) ; y-intercept: ( 0,2 ) B) Vertex: \left( - \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right) ; x -intercepts: ( - 1,0 ) and ( - 2,0 ) ; y-intercept: ( 0,2 ) C) Vertex: \left( \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right) x -intercepts: ( - 1,0 ) and ( - 2,0 ) ; y-intercept: ( 0,2 ) D) Vertex: \left( - \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right) ; x -intercepts: ( 1,0 ) and ( 2,0 ) ; y-intercept: ( 0,2 )$
A) Vertex:

\left( \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)

;

x

-intercepts:

( 1,0 )

and

( 2,0 )

;
y-intercept:

( 0,2 )

\left( - \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)

;

x

-intercepts:

( - 1,0 )

and

( - 2,0 )

;
y-intercept:

( 0,2 )

\left( \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)

x

-intercepts:

( - 1,0 )

and

( - 2,0 )

;
y-intercept:

( 0,2 )

\left( - \frac { 3 } { 2 } , - \frac { 1 } { 4 } \right)

;

x

-intercepts:

( 1,0 )

and

( 2,0 )

;
y-intercept:

( 0,2 )

Solve the Equation by Completing the Square x2+6x=31x ^ { 2 } + 6 x = 31x2+6x=31

Multiple Choice

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Solve the Equation by Completing the Square $x ^ { 2 } + 6 x = 31$

Correct Answer:
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