Question

Find the image of P (2, 5) about x - axis

• A. (-2, 5)
• B. (2, -5)
• C. (2, 5)
• D. (-2, -5)

Answer 1

The correct option is B

(2, -5)

Q (h, k) is the image of P about x - axis. We can see that x - co-ordinate remains same and sign of

y - Co-ordinate changes sign

$\Rightarrow$ Q $\equiv$ (2,-5)