SOLUTION: given f(X)=-X2+4X-1 find the y intercept= find the equation of the axis of symmetry find the coordinates of the vertex___________,_________ make a table of values. x__________

SOLUTION: given f(X)=-X2+4X-1 find the y intercept= find the equation of the axis of symmetry find the coordinates of the vertex_______,_ make a table of values. x_______

Question 64425This question is from textbook algebra 2
: given f(X)=-X2+4X-1
find the y intercept=
find the equation of the axis of symmetry
find the coordinates of the vertex___________,_________
make a table of values. x______________________________
y______________________________
Determine whether the function has a maximum of mimimum value.______
Graph the function. This question is from textbook algebra 2

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
given f(X)=-X^2+4X-1
y+1=-x^2+4x
x^2-4x=-(y+1)
x^2+4x+4=-(y+1)+4
(x+2)^2=-(y+1-4)
(x+2)^2=-(y-3)
find the y intercept=(0,-1)
find the equation of the axis of symmetry: x=-2
find the coordinates of the vertex_(-2,3)
make a table of values. x_I'll leave this to you______
y______________________________
Determine whether the function has a maximum of mimimum value._maximum
Graph the function.

Cheers,
Stan H

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SOLUTION: given f(X)=-X2+4X-1 find the y intercept= find the equation of the axis of symmetry find the coordinates of the vertex___________,_________ make a table of values. x___________

SOLUTION: given f(X)=-X2+4X-1 find the y intercept= find the equation of the axis of symmetry find the coordinates of the vertex_______,_ make a table of values. x_______