Well if you divide 49 by 3 people you would get a decimal number then you round up
What type of beam are you talking about please explain. Thank you
It’s the second option, (x,y) —> (3x,3y) since you have to multiply each coordinate by a certain number called the scale factor (in this case, it’s 3)
The first option won’t work because the scale factor has to be same for both coordinates. The third option is a translation, and the fourth won’t work either because you have to multiply each coordinate by the same variable.
Where's your number line?
