What are the domain and range of the quadratic parent function?
a. the domain is all real numbers, and the range is nonnegative real numbers (y ≥ 0).
b. the domain is all real numbers, and the range is positive real numbers (y > 0).
c. the domain is nonnegative real numbers (y ≥ 0), and the range is all real numbers.
d. the domain is positive real numbers (y > 0), and the range is negative real numbers (y < 0).

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y > 2x + 3y is less than negative 3 over 2 times x minus 4part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points)part b: is the point (â’4, 6) included in the solution area for the system? justify your answer mathematically. (4 points)

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.