Millie has a bank account balance of $1,497. Each week, her balance changes by - $83. She wants to keep the balance above $750.
1 answer:
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Hi, this is the notation for inclusion of all real numbers.
We can also state numbers which are positive or negative with a sign on top of the R notation like so:
We can also state numbers which are positive or negative with a sign on top of the R notation like so:
Answer:
(gof) (4) = 9
Hence, option A is true.
Step-by-step explanation:
f(x)=-x³
g(x)=|1/8x -1|
(gof) (4) = g{f(4)}
First wee need to determine f(4)
f(4)=-(4)³
= -64
so
(gof) (4) = g{f(4)} = g(-64)
=
Thus,
(gof) (4) = 9
Hence, option A is true.