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
