Question Detail

MTH 101 MTH 101 Past Questions Objective Question

Question

For \( x = 2, y = 2x + 1 \), Which is correct?
Options
A True for all \( x = 1 \)
B False always
C True only for even \( x \)
Correct Answer
D True only for large \( x \)
Correct Answer

Option C is the correct answer.

Detailed Explanation

If x=2 (which is even), then y=5. The statement "True only for even x" means the relationship holds only when x is even. Since x=2 is even, it's consistent. The other options are not supported.

Hint

Evaluate the expression for the given x and see which condition matches.

Question Info