Question

Plz help I don’t understand how to do this problem

Answer 1

Answer:

• a) 6
• b) 3t² - 17t + 28
• c) 3t² - 5t - 2

Step-by-step explanation:

Given function:

• g(t) = 3t² - 5t + 4

a)  g(2)

• g(2) = 3*2² - 5*2 + 4 =
•          3*4 - 10 + 4 =
•          12 - 6 =
•          6

b)  g(t - 2)

• g(t - 2) = 3(t - 2)² - 5(t - 2) + 4 =
•               3(t² - 4t + 4) - 5t + 10 + 4 =
•               3t² - 12t + 12 - 5t + 16 =
•               3t² - 17t + 28

c)  g(t) - g(2)

• g(t) - g(2) = 3t² - 5t + 4 - 6 =
•                   3t² - 5t - 2