SOLUTION: Use the graph of y = x2 – 6x to answer the following: I am not able to put the graph a) Without solving the equation (or factoring), determine the solutions to the equati

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Use the graph of y = x2 – 6x to answer the following: I am not able to put the graph a) Without solving the equation (or factoring), determine the solutions to the equati      Log On


   

Question 271980: Use the graph of y = x2 – 6x to answer the following: I am not able to put the graph

a) Without solving the equation (or factoring), determine the solutions to the equation x2 – 6x = 0 using only the graph.

Answer: X=0,60 and Y=30,-90
Explain how you obtain your answer(s) by looking at the graph:
I picked the points on the graph
b) Does this function have a maximum or a minimum?
Answer:
Explain how you obtain your answer by looking at the graph:

c) What is the equation of the line (axis) of symmetry for this graph?
Answer:

d) What are the coordinates of the vertex in (x, y) form?
Answer:

Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
Solve by graphing:
x%5E2-6x+=+0
The graph is:
graph%28400%2C400%2C-10%2C10%2C-10%2C10%2Cx%5E2-6x%29
a) The zeros are:
(0,0) and (6,0)
b) The function has a minimum.
c) The axis of symmetry (the vertical line passing through the vertex) is x = 3
d) The vertex is at (3, -9)