Question

The coordinates below represents points that were translated.Match the coordinates with the correct algebraic representations

Answer 1

Answer:

R(1, 8) >> R'(10, -10) ........(x+9, y-18)

V(-2, -10) >> V'(5, -3).......(x+7, x+7)

U(3, -9) >> U'(10, -16).......(x+7, y-7)

T(-4, 7) >> T'(-11, 14)..........(x -7, y+7)

Explanations:

When a pont A(x, y) is translated by a in the x-axis, and b in the y-axis, the new point becomes A'(x+a, y+b)

For the expression R(1, 8) >> R'(10, -10)

The coordinates of R' ae formed using the expression (x+9, y-18)

For the expression V(-2, -10) >> V'(5, -3)

The coordinates of V' are formed by using the expression (x+7, x+7)

For the expression U(3, -9) >> U'(10, -16)

The coordinates U' are formed by using the expression (x+7, y-7)

For the expression T(-4, 7) >> T'(-11, 14)

The coordinates T' are formed by using the expression (x -7, y+7)