Describe the graph of the function. y = 4x2 + 16x - 1

24x-1

Step-by-step explanation:

4x*2+16x-1

=8x+16x-1

=24x-1

That's its simplest form, I'm not sure I understand what you mean by describe.

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.