Final answer:
To find the value of t(1), substitute 1 for x in the given function t(x) and compute the value.
Step-by-step explanation:
To find the value of t(1), we substitute 1 for x in the given function t(x).
So, t(1) = -4.9(1) + 3(1) + 10.
Simplifying, we have t(1) = -4.9 + 3 + 10 = 8.1.
Therefore, the value of t(1) is 8.1.