Question

Which of the following is equivalent to the statement below?

If 3x + 1 = 10, then x ≠ 2.
A)If x ≠ 2, then 3x + 1 = 10.
B)If x = 2, then 3x + 1 = 10.
C) If x = 2, then 3x + 1 ≠ 10

Answer 1

the contrapositive.

Answer 2

\( \color{Black}{\Rightarrow \textbf{If P then Q} \Longrightarrow \textbf{If not Q then not P} }\)

Answer 3

Since a negative + negative = positive, it'll be a positive statement.

Answer 4

thanks