Determine 6621

1) The function f is given: y = I 2-x I + 2. Determine the values ​​of the function in points, i.e., F (-2), f (0), f (1), f (4,8).

Correct answer:

a =  6
b =  3
c =  4.8

Step-by-step explanation:

x=2 a=2x+2=2(2)+2=6
x=1 b=2x+2=21+2=3
x=4.8 c=2x+2=24.8+2=4.8

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