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45 votes
45 votes
F(t) = 1 + 2t; Find f(-10)

User Mike Bell
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1 Answer

11 votes
11 votes

We have the following function:

f (t) = 1 + 2t

The question is to find the value of the function when t = -10

Step 1 : We substitute the value given into the function, as follows:

f (-10) = 1 + 2 * ( -10)

Step 2: We calculate the value of the function:

f (-10) = 1 - 20

f ( -10) = - 19

The correct answer is f (-10) = -19

User George Reith
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2.9k points