Nonlinear functions

Medium Math · Advanced Math · Nonlinear functions · MCQ

$y = 0.25 x^{2} - 7.5 x + 90.25$

The equation gives the estimated stock price $y$ , in dollars, for a certain company $x$ days after a new product launched, where $0 \leq x \leq 20$ . Which statement is the best interpretation of $left parenthesis x comma y right parenthesis equals left parenthesis 1 comma 83 right parenthesis$ in this context?

A
The company's estimated stock price increased $dollar sign 83$ every day after the new product launched.
B
The company's estimated stock price increased $dollar sign 1$ every $83$ days after the new product launched.
C
$1$ day after the new product launched, the company's estimated stock price is $dollar sign 83$ .
D
$83$ days after the new product launched, the company's estimated stock price is $dollar sign 1$ .

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id cb_question_bank:60a2f38d-8d55-4df6-ab15-0d9ee8fb90da · question 735a0a00 · JSON