What is the value of the function at x = -3?

a. y = 4
b. y = 0
c. y = -3
d. y = 3

We must first determine the shape of a rectangular prisms _ a0 to find area of the prism

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?

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2