Question 259231: A.construct a table of values for y=x^2-4x+3. use 0
B. Using your table from A, draw a table a graph of y=x^2-4x+3 in the space at the right.
c. based oon your graph and table, when x^2-4x+3=0 what is x?__________________
D. what is the formula of the line of reflection?_____________E. what are the coordinates of the turning point?_____________
please please please answer my questions
Answer by drk(1908)   (Show Source):
You can put this solution on YOUR website! Lets take one at a time:
A.construct a table of values for y=x^2-4x+3. use 0<4.
x: 0 . . . . . .1 . . . . . .2 . . . . . 3
y: 3 . . . . . . 0 . . . . . .-2 . . . . 0
--
B. Using your table from A, draw a table a graph of y=x^2-4x+3 in the space at the right.
using the table you should be able to graph the equation.
--
c. based on your graph and table, when x^2-4x+3=0 what is x?__________________
WHen x = 1 and x = 3, we get y = 0
--
D. what is the formula of the line of reflection?_____________
The line of reflection is the x part of the vertex. The vertex is (2,-2). SO line of reflection is x = 2.
--
E. what are the coordinates of the turning point?_____________
The turning point is the vertex which is (2,-2)
|
|
|
