The original number is .9
Answer:
3
Step-by-step explanation:
3x4 is 12 and then you subtract them from each 9ther
F(x) will = 0 when either x = 0 or x = 8. Here's how you know.
if x = 0 then 0 * (x - 8) = 0 because anything multiplied by 0 is zero.
if x = 8 then 8 * (8 - 8) = 8 * 0 = 0
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