Question

Harry took a loan from the bank. D(t) models Harry's remaining debt (in dollars) as a function of time, t (in months)

Answer 1

Answer:

200

Step-by-step explanation:

i took the quiz and i got it right hope this kinda helps :)))

Answer 2

Answer-

The size of Harry's loan is $9000.

Solution-

Harry took a loan from the bank.

D(t) is the function that models Harry's remaining debt, in dollars, as a function of time t, in months

The function is given by,

$D(t) = -200t + 9000$

From this function this can be obtained that, 200 is getting deducted from the function, i.e Harry is paying $200 each month towards his loan.

We can get the total amount of Harry's lone by putting t=0, because at the beginning Harry has not paid anything. So, the value of D(t) will give the net amount of loan.

$\Rightarrow D(t) = -200(0) + 9000$

$\Rightarrow D(t) =9000$

Therefore, the size of Harry's loan is $9000.