Question #7* The endpoints of AB are A(3,2) and B(7,1). If
A"B" is the result of the transformation of AB under
D2 •T-4,3 What are the coordinates of A" and B"?
1) A(-2, 10) and B"(6,8)
2) A"(-1,5) and B"(3,4)
3) A"(2,7) and B"(10,5)
4) A" (14,-2) and B"(22,4)
Choose

Simplifying x + 7.05 = 45.3 reorder the terms: 7.05 + x = 45.3 solving 7.05 + x = 45.3 solving for variable 'x'. move all terms containing x to the left, all other terms to the right. add '-7.05' to each side of the equation. 7.05 + -7.05 + x = 45.3 + -7.05 combine like terms: 7.05 + -7.05 = 0.00 0.00 + x = 45.3 + -7.05 x = 45.3 + -7.05 combine like terms: 45.3 + -7.05 = 38.25 x = 38.25 simplifying x = 38.25