Identify the vertex of the graph. Tell whether it is a minimum or maximum. Factoring
0 (2, -4); minimum
O (-4, 2); minimum

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?

Aline passes through 3,7 and 6,9 what equation represents the line

Is it greater than or less than7*3_9*2