Dilations . 1) are rigid motions because size and shape is preserved

2) are not rigid motions even though shape is preserved because size is not preserved

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5