Question: 7.1 Given in the diagram below are two triangles, where ABC, with vertices A (0; 4) and B (-3; -1), has been translated 3 units

7.1 Given in the diagram below are two triangles, where ABC, with vertices A (0; 4) and B (-3; -1), has been translated 3 units to the left and 2 units up to DEF, with F (-1; 0).

7.1.1 Write down an algebraic rule to describe this transformation. (2) 7.1.2 Find the coordinates for C, D and E. (6) 7.1.3 Reflect DEF about the line y = x. Give the coordinates for the new points, D', E' and F'. (6) 7.1.4 If DEF was reduced by a factor of 2, would F still have the same coordinate? Why or why not?

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