Please Help! Simple Parabola! Will give brainliest! What is the equation of the parabola?

A) y= -1/8x^2+5

B) y= 1/8x^2+5

C) y= 1/8x^2-5

D) y= -1/8x^2-5​

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step-by-step explanation:

you can't solve x because it is 2 linear equation and you only have one equation

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.

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]