Find the vertex for the parabola whose equation is given.y = x2 + 2

A. (2, 0)
B. (0, 2)
C. (0, -2)
D. (-2, 0)


Answer: B

Mathematics

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Factor the polynomial completely. If the polynomial cannot be factored, write "prime."x2 + 2x - 48

A. prime B. (x - 6)(x + 8) C. (x + 6)(x + 8) D. (x + 6)(x + 1)

Mathematics

Solve the problem using the information given in the table and the last- in, first-out inventory method. Round dollar amounts to the nearest cent.Determine the unit costs for units in the ending inventory. 57 units are in the ending inventory from the units that were purchased first. Beginning inventory: 90 units at $33.82 March 8: 70 units at $28.11 June 10: 65 units at $37.51 August 12: 40 units at $21.08

A. First purchases: 57 units @ $28.11 per unit B. First purchases: 57 units @ $33.82 per unit C. First purchases: 57 units @ $21.08 per unit D. First purchases: 40 units @ $33.82 per unit

Mathematics

Evaluate.Find (f + g)(-1) when f(x) = x + 5 and g(x) = x + 2.

A. -9 B. 1 C. 5 D. -5

Mathematics

Solve the problem.Center City East Parking Garage has a capacity of 253 cars more than Center City West Parking Garage. If the combined capacity for the two garages is 1219 cars, find the capacity for each garage.

A.

Center City East:473 cars
Center City West: 746 cars
B.
Center City East:736 cars
Center City West: 483 cars
C.
Center City East:746 cars
Center City West: 473 cars
D.
Center City East:483 cars
Center City West: 736 cars

Mathematics