If g(t) = t³ + t² - 9t - 9, then g(3) = ___?
If g(t) = t³ + t² - 9t - 9, then g(3) = ___?
Explanation
To find g(3), substitute t = 3 into the equation:
g(3) = (3)³ + (3)² - 9(3) - 9
= 27 + 9 - 27 - 9
= 0
To find g(3), substitute t = 3 into the equation:
g(3) = (3)³ + (3)² - 9(3) - 9
= 27 + 9 - 27 - 9
= 0