Find domain and range of the function f(x) = -3x^2 +6x +4
graph it too

Write an inequality and solve each problem. for exercises 11 and 12, interpret the solution.

Which of these tools or constructions is used to inscribe a hexagon inside a circle?

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?