A polygon is transformed using the rule (x, y) (3x, 3y). Which statement best describes the transformation? A. An enlargement by a scale factor of 3

B. An enlargement by a scale factor of 1/3.

C. A reduction by a scale factor of 3.

D. A reduction by a scale factor of 1/3.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?