Find the coordinates of the vertex for the parabola defined by the given quadratic function.f(x) = (x + 9)2 – 8

Find the range of the quadratic function.f(x) = -x2 – 8x – 5

Evaluate the expression.log51

Solve the equation by expressing each side as a power of the same base and then equating exponents. Only write the numerical value of the answer ( not x=)16x + 5 = 64x – 9

Solve the exponential equation. Express the solution set in terms of natural logarithms.e x + 2 = 7

Evaluate or simplify the expression .log 0.001

Solve the equation by expressing each side as a power of the same base and then equating exponents. Only write the numerical value of the answer ( not x=)3(1 + 2x) = 27

Find the domain and range of the quadratic function whose graph is described.The vertex is (-1, 7) and the graph opens up.

Solve the equation by expressing each side as a power of the same base and then equating exponents. Only write the numerical value of the answer ( not x=)3(1 + 2x) = 243

Solve the system by the addition method.x2 + y2 = 61×2 – y2 = -11