If f (t) = 3t^2+11 find f (7)

f (7) = 158

Step-by-step explanation:

To evaluate f (7) substitute t = 7 into f (t)

f (7) = 3 (7) ² + 11 = (3 * 49) + 11 = 147 + 11 = 158

Answer: f (7) = 158

Step-by-step explanation:

f (t) = 3t^2+11 find f (7) ... this can be gotten by inputting the function of 't' into the given equation i. e.

f (t) = f (7)

t = 7, so therefore

f (7) = 3t² + 11

f (t) = 3 (7) ² + 11

= 3 (49) + 11

= 147 + 11

f (7) = 158