△abc is reflected to form △a'b'c' .

the coordinates of point a are (−4,−3) , the coordinates of point b are (−7,1) , and the coordinates of point c are (−1,−1) .

which reflection results in the transformation of △abc to △a'b'c' ?

a. reflection across the x-axis.

b. reflection across the y-axis

c. reflection across y = x.

d. reflection across y=−x .

Option A is correct

reflection across the x-axis

Step-by-step explanation:

The rule for reflection across x-axis is given by:

As per the statement:

The coordinate of triangle ABC are:

A(−4,−3) , B(−7,1) and C(−1,−1).

The coordinate of triangle A'B'C' are:

From the given diagram we have;

A'(-4, 3), B'(-7, -1) and C'(-1, 1)

Apply the rule of reflection across x-axis on ABC we have;

Therefore, the  reflection results in the transformation of △ABC to △A'B'C' is, reflection across the x-axis

A

Step-by-step explanation:

i took the test

ur mom

step-by-step explanation:

a

step-by-step explanation:

when a number is between two straight lines it means the absolute value.

to find absolute value you need to know how many numbers is that number away from 0.

when finding absolute value the number will always come out positive

so absolute value of -3 is 3

absolute value of 3/2 is 3/2

absolute value of -2 is 2

absolute value of 3.5 is 3.5

absolute value of -1 is 1

now put these numbers in order:

a)   |-1|, |3/2|, |-2|, |-3|, |3.5|