Question
Identify the vertex the axis of symmetry,the maximum, or minimum value and the range of each parabola
Y=x^2-4x+1
Y=x^2-4x+1
Answers
Reiny
are you using "completing the square", if so ...
y = x^2 - 4x + 4 - 4+1
= (x-2)^2 - 3
I assume you can read the information you need from this form
y = x^2 - 4x + 4 - 4+1
= (x-2)^2 - 3
I assume you can read the information you need from this form