Answer: This is a translation of 12 units to the right.
translation written (x,y) -> (x+12,y+0)
Step-by-step explanation:
Pick a point on the pre-image, and count how many squares it has to move to end up at the corresponding point in the image.
Add that value to the coordinate x for horizontal movement, here +12.
Add to the coordinate y for vertical movement. here 0.
Answer:
∠2 = 41°
Step-by-step explanation:
∠2 + 49° + 90° = 180°
∠2 + 139° = 180°
∠2 = 180° - 139°
∠2 = 41°
Answer:
Remember, the expansion of 
is 
, where 
.
Then,
Then, the coefficient of the term 
is 
a) since 6-k=2, then k=4. So the coefficient of 
is
b) since 6-k=5, then k=1. So, the coefficient of 
is
c) since 6-k=3, then k=3. So, the coefficient of 
is
