Find the coordinates of the vertex for the parabola defined by the given quadratic function.f(x) = x2 – 10x – 4

Solve the problem.The cost in millions of dollars for a company to manufacture x thousand automobiles is given by the function C(x) = 4×2 – 40x + 200. Find the number of automobiles that must be produced to minimize the cost.

Evaluate or simplify the expression .log 0.001

Solve the system by the addition method.x2 + y2 = 181×2 – y2 = 19

Use the compound interest formulas A = Pnt and A = Pert to solve.Find the accumulated value of an investment of $6000 at 7% compounded continuously for 6 years.

Find the range of the quadratic function.f(x) = (x + 2)2 + 5

Find the range of the quadratic function.f(x) = -x2 + 10x – 1

Use the graph of the rational function shown to complete the statement.As x→2-, f(x)→ ?

Find the domain and range of the quadratic function whose graph is described.The vertex is (1, -5) and the graph opens down.

Solve the system by the addition method. Determine the x-value of the solution to the system. 3x – 7y = -245x – 4y = -17