Post Utme Noun 2020 Biology Question 40

Practice objective / multiple choice question 40 from the 2020 Post Utme Noun Biology examination.

Post Utme Noun 2020 Biology Objective / Multiple Choice
Question 40 POST_UTME_NOUN • 2020 • BIOLOGY • objective

The growth of a plant can be described by the equation \( y = 2x^2 + 3x + 1 \). If the plant has a growth rate of 5 cm/day at x = 2 days, what is the growth rate at x = 4 days?

Answer Options

A. 10 cm/day
Correct Answer B. 15 cm/day
C. 20 cm/day
D. 25 cm/day
Correct Answer
B
Correct Option:
15 cm/day

About This Question

This is Post Utme Noun 2020 Biology Question 40. It is one of the objective questions from the 2020 Post Utme Noun Biology examination.

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