Find the x – intercepts of the graph of the function f(x) = x2 – 2x + 1 A) (1,0)
B) (-1,0)
C) (0,-1)
D) (0,1)

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Step-by-step explanation:

A quadratic function is given to us and we need to find the x Intercept of the graph of the given function . The function is ,

For finding the x intercept , equate the given function with 0, we have ;

Split the middle term ,

Take out common terms ,

Take out (x - 1 )as common ,

Equate with 0 ,

Therefore the root of the function is 1. Hence the x Intercept is (1,0)

Hence the x Intercept is (1,0) .

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step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

area of part 1:

a1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2

area of part 2:

a2=length*width=(8+2)*1=10 ft2

area of part 3:

a3=length*width=8*2=16 ft2

total shaded area : a1+a2+a3=41 ft2

total area of the reactangle : a=16*8=128 ft2

total area of the nonshaded region : 128-41=87 ft2