<h3>
Answer: Choice A. (-2,1)</h3>
Explanation:
The notation means we apply the dilation to some point (x,y) to move it to . Each coordinate has been multiplied by 4 which is the scale factor. This only works when we center the dilation around the origin. The "O" in refers to "origin". It's not the number zero.
So to go from preimage to image, we multiply by 4. To go in reverse, we divide by 4.
G' is at (-8,4). Divide each coordinate by 4 to get (-2,1) which is where point G is located.
Answer:
(-1,0) and (3,0)
Step-by-step explanation:
The x-intercepts are the points where the graph crosses the x-axis. (-1,0) and (3,0)
The answer is 12. My explanations is that LCM is the smallest number that both numbers can fit into. 12 fits into 12 once, and 4 fits into 12 3 times, so 12 is the answer.