Which of the following functions satisfies the following requirements? Roots (with multiplicity): -2, 1, and 1
Value of Leading Coefficient: -2
f(x) = -2x^3+6x-4
f(x) = 2x^3-6x+4
|(x) = -2x^2+4x-2
f(x)=x^3-3x+4

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

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?

Solve the system of equations y= 3/2 - 1, -x+ y =-3