Write an explicit rule for the recursive rule. a, = 8,0,= 2n-1
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a
a
- 12
72
72
T

For the function, f(x) = -5x 2, find f(-4).

Solve for x and y a x= 13.3 y= 16.7 b x= 23.3 y= 12.5 c x= 7.5 y= 16.7 d x=7.5 y= 12.5

When solving this problem: 3025/5.5 = a/90.75 you get 49912.5 which would be the length of one of the sides of a square when the area is only 90.75 inches. is that answer correct, why, and how is it possible?