What are the coordinates of V′ after the transformation (T ◦ D5)(ΔTUV) for T(–1, –1), U(–1, 2), V(2, 1)?

The coordinates of V' after the transformation is: (13, 3)

The coordinate of V is given as:

V = (2,1)

The dilation rule is given as: D5.

So, we have:

V' = (2 * 5, 1 * 5)

Evaluate the product

V' = (10, 5)

Also, the translation rule is given as: (3,-2)

So, we have:

V' = (10 + 3, 5 -2)

Evaluate the sums

V' = (13, 3)

Hence, the coordinates of V' after the transformation is: (13, 3)

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hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

the one below it is a function