Answer:
Step-by-step explanation:
1. Translate (x, y) → (x + 1, y + 2)
The x coordinate will be translated 1 units horizontally and the y coordinate will be translated up 2 units vertically but they are still locate in the 1st quadrant
2. R (origin, 90° clockwise)
It still locate in the 1st quadrant because after rotating it will create an angle 90°
3. Translate (x, y) → (x + 2, y - 3)
The x coordinate will be translated 2 units horizontally but the the y coordinate will be translated down 3 units vertically, so:
- It will remain in the first quadrant.
- There is no size of the triangle will change.
Answer: A
Step-by-step explanation:
The sum to infinity of a geometric series is
S (∞ ) = \frac{a}{1-r} ( - 1 < r < 1 )
where a is the first term 8 and r is the common ratio, hence
S(∞ ) = {8}{1-\{1}{2} } = {8}{1}{2} } = 16
Answer:
240
Step-by-step explanation:
360-120=240
