Will give brainliest plz four students are trying to find the rule that translates point n (-2,-4) to n’(2,4). each student’s reasoning is shown below. raheem: the rule is (x•(-1),y•(-1)) because -2•(-1)=2 and -4•(-1)=4 casey: the rule is (x+2,y+4) because the image is (2,4) andrew: the rule is (x+4,y+0) because the coordinates are opposites lo: the rule is (x+4, y+8) because -2+4=2 and -4+8=4 which student was correct? raheem casey andrew lo

Lo is correct.

Step-by-step explanation:

We are given that,

The students translate the point N = (-2,-4) to N' = (2,4).

Now, 'Translation changes the point ( x , y ) to ( x±k , y±k )', where k is any constant.

So, Raheem is not correct.

Moreover, (-2,-4) + (2,4) = (-2+2,-4+4) = (0,0), which is not the image.

Thus, Casey is not correct.

Also, (-2,-4) + (4,0) = (-2+4,-4+0) = (2,-4), which is not the image.

So, Andrew is not correct.

But, (-2,-4) + (4,8) = (-2+4,-4+8) = (2,4) = N', which is the image.

Hence, Lo is correct.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation: