Correct product for (6 - d)(d 2 - 5 + 3d) 6d2 - 30d

Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100

Heather is riding a quadratic function that represents a parabola that touches but does not cross the x-axis at x=-6

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.