Asap 15 ! using a pre-image you should be able to perform a translation and a rotation and write mathematical notation for each. a. show the transformation and write the function rule for a translation if you want to move the pre-image seven units to the left and two units up? b. what do you need to know in order to do a rotation? complete a rotation of your choice and identify the rule for this.

incomplete question. how do you expect anyone to you when you do not post the question in its entirety?

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.