Question

Use the remainder theorem to determine the remainder when 3t2 + 5t − 7 is divided by t − 5. A. 93 B. 43 C. 107 D. 57

Answer 1

The answer for your question is A. 93

Answer 2

Using remainder theorem, we get:


`P(t) = 3t^(2) + 5t - 7`

Substitute t = 5 into the equation:

`P(5) = 3(5)^(2) + 5^(2) - 7`

`P(5) = 75 + 25 - 7 = 93`

Thus, we get a remainder of 93 or (A)