(07.05 MC) Use the graph below to determine a1 and d for the sequence.

(09.05 MC) Compare the following functions: f(x) = − 5 sin(2x − π) + 2 g(x) h(x) x y −2 10 −1 7 0 5 1 3 2 5 3 7 4 10 Which function has the smallest minimum?

(09.01 LC) What is the arc length when Θ = and the radius is 7 cm?

Choose the TRUE statement about how most vaccines function to prevent a disease.

(06.01) The baseball team needs new equipment. Company A can provide 9 helmets, 6 bats, and 12 balls for $525. Company B can provide 10 helmets, 8 bats, and 10 balls for $600. Company C can provide 8 helmets, 5 bats, and 15 balls for $500. Which system of equations matches the equipment choices available for purchase?

(06.04) Determine the solution to the system of equations graphed below and explain your reasoning in complete sentences. Courtesy of Texas Instruments

(05.01) Which of the following is the solution to the equation 25(z + 4) = 125?

(06.01 MC) Solve the system of equations below. x + y = 83x + 2y = 21

(06.04 MC) Christopher is analyzing a circle, y2 + x2 = 121, and a linear function g(x). Will they intersect? y2 + x2 = 121 g(x) x g(x) −1 14 0 12 1 10

(07.04 LC) What is the sum of the geometric sequence −3, 18, −108, … if there are 8 terms?