Answer: uhh
Step-by-step explanation:
I really don’t know how to do it.
Answer:
f(7) = 158
To evaluate f(7) substitute t = 7 into f(t)
f(7) = 3(7)² + 11 = (3 × 49) + 11 = 147 + 11 = 158
Answer: if its a true or false question then yes 40 is a rational number
