Use the calculator to graph the functions y = –|x + 5| + 2 and y = –(x – 1)2 + 3. Which statement is true? The functions have one point of intersection.
The function y = –|x + 5| + 2 has the greater y-intercept.
The function y = –(x – 1)2 + 3 has the greater maximum.
The functions are both decreasing over the interval (–infinity, –5].

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

If the cost to mail a package is an initial $5 and $0.28 for every pound the total cost to mail a package was $11.27, how much did the package weigh?

The triangles in the diagram are congruent. if mzf = 40°, mza = 80°, and mzg = 60°, what is mzb?