Use a calculator to graph the functions y = –3|x – 2| and y = x3 – 3x – 3. how many points of intersection do the functions share? 0 1 2 3

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Given the net of the rectangular prism, what is its surface area?

Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?