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1.Lin is tracking the progress of her plant's growth. Today the plant is 5cm high. The plant grows 1.5 cm per day.

a.Write a linear model that represents the height of the plant after d days.

b. What will the height of the plant be after 20 days

Respuesta :

ersi99
a. y=5+1.5d
b. after 20 days it will be 5+ 1.5 × 20 = 5+ 30= 35 cm

a. The linear model is y = 1.5d.

b. And, the height of the plant is 35 cm.

Given that,

  • The plant should be high with 5 cm.
  • It should be grown with 1.5cm per day,
  • D denotes the number of days.

Based on the above information

a. The linear model should be

y = 1.5d

b. The height of the plant should be

[tex]= 5+ 1.5 \times 20[/tex]

= 5 + 30

= 35 cm

Therefore we can conclude that

a. The linear model is y = 1.5d.

b. And, the height of the plant is 35 cm.

Learn more: brainly.com/question/24197246

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