Determine whether or not each transformation is a function. Explain. 1. Transformation T translates each point in the plane three units to the left and four units up.

2. Transformation R reflects each point in the plane across the y-axis.

3. Transformation O rotates each point in the plane about the origin 90 degrees clockwise.

Answer all three question with answer and explanation!

use formula for the circle a=3.14

step-by-step explanation:

answer: when you burn wood, the carbon reacts with the oxygen in the air to create ash and smoke. that is a permanent change you cannot undo that.

step-by-step explanation:

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

50-60=10

step-by-step explanation: