the function y=x²-4x+8 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another all distance are in feet. complete the square to find and interpret the extreme value (vertex).

horizontal translation of 2 units in the positive x direction

followed by

vertical translation of 3 units in the positive y direction

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

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step-by-step explanation:

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step-by-step explanation: