√(144*x²) = (√144)*(√x²) = 12x
Answer is D.12x.
Each number is added by 3 so it's 17 20 23 26 29 32 35 38 41 and so on.
A rotation rotates the pre image an x amount of degrees
a translation shifts a pre image up and down or left and right
a reflection reflects an image across an x or
y axis
a dilation stretches or compresses(shrinks) a pre image
