What is the domain of the function graphed below? (5, infinity]
(2, infinity]
[5, infinity)
[2, infinity)

Tracy solved the following problem. which of the statements is true? 9 ÷ 3 + 6 × 2 3 + 6 × 2 9 × 2 18 her answer is correct. her answer is incorrect. she should have multiplied before dividing. her answer is incorrect. she should have multiplied before adding. her answer is incorrect. she should have added before dividing.

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15