The minimum of the graph of a quadratic function is located at (-1,2). the point (2, 20) is also on the parabola. which
function represents the situation?
f(x) = (x + 1)2 + 2
f(x) = (x - 1)2 + 2
f(x) = 2(x + 1)2 + 2
f(x) = 2(x - 1)2 + 2
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$4034.40

the perimeter of the field is the sum of the lengths of the four sides:

47 yd + 158 yd + 47 yd + 158 yd = 410 yd

the cost of 3 ft (1 yd) of fence is 3×$3.28 = $9.84.

so the cost of jake's wood perimeter fance is

(410 yd) × ($9.84 /yd) = $4034.40

to complete this square you have to rotate about the origin 270 degrees clockwise.