2X squared minus 2X +1 equals zero

no solutions

Step-by-step explanation:

2x^2-2x+1=0

For this equation: a=2, b=-2, c=1

2x2+−2x+1=0

Step 1: Use quadratic formula with a=2, b=-2, c=1.

x=−b±b2−4ac2a

x=−(−2)±(−2)2−4(2)(1)2(2)

x=2±−44

No solutions

answer: 26

step-by-step explanation:

well, michelle wanted to measure the height of her school's flagpole she placed a mirror on the ground 48 feet from the flagpole then walk backwards until she was able to see the top of the pole in the mirror her eyes were 5 feet above the ground and she was 12 ft from the mirror using similar triangles find the height of the flagpole to the nearest tenth of a foot find the geometric mean of them pair of numbers. its easy math

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option