MATH NATION
A polynomial function is shown.
f(x) = x2 – (3x2 – 2)2 + 5
Select all the statements that apply to the function.

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step-by-step explanation:

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i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

the radius is 2 times the diameter.

step-by-step explanation: