SOLUTION: find the vertex and axis of symmetry of the graph of the function f(x)= xsquared + 4x + 4

SOLUTION: find the vertex and axis of symmetry of the graph of the function f(x)= xsquared + 4x + 4

Algebra.Com

Question 222520: find the vertex and axis of symmetry of the graph of the function
f(x)= xsquared + 4x + 4
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
f(x)= x^2 + 4x + 4
Vertex at -b/2a = -4/2 = -2 (x value)
f(-2) = 0
Vertex at (-2,0)
-----------------
Axis of symmetry is x = -2
RELATED QUESTIONS
f(x)= -2x^2+4x+1 Find the vertex and axis of symmetry of the graph of the... (answered by funmath)

Find the vertex and axis of symmetry of the graph of the function. f(x) = x2 + 4x +... (answered by Fombitz)

graph the function using its vertex, axis of symmetry, and intercepts... (answered by josgarithmetic)

Graph the following the quadratic function give vertex,axis of symmetry domain and range... (answered by lwsshak3)

f(x)=x^2-4x-5 Graph the function using its vertex, axis of symmetry, and... (answered by rcmcc)

Graphing Quadratic Function f(x) = -4x^2 Find the � Direction � Vertex �... (answered by josgarithmetic)

Graph f(x) = -x^2+4x-3, labeling the y-intercept, vertex, and axis of... (answered by stanbon)

Graph f(x)=-x^2+4x-3, labeling the y-intercept, vertex, and axis of... (answered by Theo)

f(x)=-x^2+4x-2 graph,label thhe axis of symmetry and the... (answered by rfer)