These two figures are the image and pre–image of a dilation.
Find the lengths of the missing sides.
x = y =

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)