Consider the graph of the linear function h(x) = –x + 5. which could you change to move the graph down 3 units? the value of b to –3 the value of m to –3 the value of b to 2 the value of m to 2

What is the simplified expression for 6(2(y+x))

Find dy/dx using implicit differentiation ln(20+e^xy)=y

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?