SOLUTION: Find the x-intercepts of the graph of the equation: y = x2 - 3x + 2
Algebra.Com
Question 1097322: Find the x-intercepts of the graph of the equation: y = x2 - 3x + 2
Found 2 solutions by rothauserc, Boreal:
Answer by rothauserc(4718) (Show Source): You can put this solution on YOUR website!
y = x^2 - 3x + 2
:
x^2 - 3x + 2 = 0
:
factor the polynomial
:
(x - 2) * (x - 1) = 0
:
1) x - 2 = 0
x = 2
:
2) x - 1 = 0
x = 1
:
***********************************************************
the two x axis intercepts are (2,0) and (1,0)
:
here is a graph of the equation y = x^2 - 3x + 2
:
:
we see that the graph of the equation crosses the x axis at
the points (1,0) and (2,0)
:
************************************************************
:
Answer by Boreal(15235) (Show Source): You can put this solution on YOUR website!
y=x^2-3x+2=(x-2)(x-1)
when y =0, x-2=0, x=2; x-1=0, x=1
the two x-intercepts are at (1, 0) and (2, 0)
RELATED QUESTIONS
Find the x-intercepts of the graph of the equation:
y = x2 - 1
(answered by stanbon)
find the x and y intercepts of the graph of the equation y= 2/3x... (answered by lawdej)
Find x-intercepts of the graph of the equation
y=x^2-3x+2
(answered by algebrapro18)
Find the x-intercepts for the graph of the equation y=x^2-3x-4.
The x-intercepts are... (answered by Fombitz,ewatrrr)
Find the x- and y-intercepts of the graph. Do not graph the equation.
y = x^2+ 3x -... (answered by mananth)
Find the x intercept for the graph of the equation
y= x^2-3x-4
the x intercepts... (answered by robertb)
Find the x-intercepts for the graph of the equation {{{y=x^2+3x-10}}}
Type an ordered... (answered by richwmiller)
Find the x-intercepts for the graph of the equation: y=x^2-3x-10
Thank you (answered by robertb)
How do I find the x-intercepts for the graph of this equation?... (answered by Alan3354,JBarnum)