Someone !
point z (-3, 4) is translated using the rule (x, y) → (x + 2, y - 1). it is then reflected across the x-axis.

a. determine the point location of the image.
b. use complete sentences to describe the transformations that map point z onto its image. include specific transformation rules in your description.

We are given a location of point Z as :

                                   Z(-3,4)

Also, we have to first translate this point by using the rule:

                    (x,y) → (x+2,y-1)

This means that the point Z is translated to:

        Z(-3,4)→ Z'(-3+2,4-1)=Z'(-1,3)

        i.e.   Z(-3,4) → Z' (-1,3)

Now again this transformed point is reflected across the x-axis by the rule:

               (x,y) → (x,-y)

Hence, the transformed point will be:

               Z'(-1,3) → Z''(-1,-3)

                 Hence, we get that:

                        Z(-3,4) → Z''(-1,-3)

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.