If it means 4 to the power of -3.it goes as follows.
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- 64 is the answer.
It’s a negative slope of -4/3 <3
Any number that you can write down on paper ... with digits, a fraction bar,
and a decimal point ... is a rational number.
If it uses only digits, then it's an integer. If it needs a fraction bar or a decimal
point, then it's NOT an integer. But if you can write the whole thing on paper,
without any other symbols or comments, then it's a rational number.
Y=my+b so substitute in the corindates to get y !!
