The point C(3,-1)is translated to the left 4 units and up 1 unit.

Write the rule to describe the translation.And what are the Coordinates of the image point?
A)(x,y)-> (x+4,y+1);(7,-2)
B)(x,y)-> (x-4,y-1;(-1,0)
c)(x,y)-> (x+4,y-1);(7,0)
D)(x,y)-> (x-4,y+1);(-1,0)

Is it B

No, it is D because if we have C(3,-1) and we move 4 units to the left, that is subtracting 4 from the x-coordinate (which is 3-4= -1). And if we move 1 unit up, that is adding 1 to the y-coordinate (which is -1+1= 0)

how to do translation on (-7,0) and left 4 units and up 1 unit

If the point (1,4) is translated 3 units to the left and 7 units down, what will be the coordinate of the image?

No, it's not B. Let's analyze the translation. The translation is to the left 4 units and up 1 unit. This means that for every point (x, y), the new point will be (x - 4, y + 1). So the correct answer is option D, (x, y) -> (x - 4, y + 1). Therefore, the coordinates of the image point would be (-1, 0).

To describe the translation of a point, you need to specify how much it moves left or right and how much it moves up or down. In this case, the point C(3, -1) is translated to the left 4 units and up 1 unit.

So, the correct rule to describe this translation is (x, y) -> (x - 4, y + 1).

Now, let's find the coordinates of the image point using this rule.

Applying the rule to the original coordinates of point C, we have:
x - 4 = 3 - 4 = -1
y + 1 = -1 + 1 = 0

So, the image point's coordinates are (-1, 0).

Therefore, the correct answer is option B) (x, y) -> (x - 4, y - 1); (-1, 0).

Ans: D

i think B is correct