If you were to translate the coordinate point C using vector(-2,-4), what would the coordinates of the new point be? Point C is on (0,3)

Given:

The point is C(0,3).

The translation vector is .

To find:

The coordinates of the new points after translation of point C.

Solution:

If a figure is translated by a vector , then

The figure is translated by the vector , then

The point C is at (0,3).

Therefore, the coordinates of the new point are C'(-2,-1).

i hope this is what you were looking for.

see attached graph

hello from mrbilldoesmath!

answer:

25x^2 + 90x + 84

discussion:

mn(x) = m(n(x)) = m( 5x + 9) =

(5x + 9)^2 + 3 =>

25x^2 + 90x + 9^2 + 3 =

25x^2 + 90x + 84                 (as 9^2 = 9*9 = 81)

which is the second choice

regards,  

mrb

p.s.   i'll be on vacation from friday, dec 22 to jan 2, 2019. have a great new year!