If a parabola opens downwards and has a maximum, and if it has a vertex of (-2,-3) and a y-intercept of (0,-11), what is the axis of symmetry, and what is the maximum value of the function?

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

Which statement about the relative areas of δabc and δxyz is true? the area of δabc > the area of δxyz the area of δabc < the area of δxyz the area of δabc = the area of δxyz more information is needed to compare.

Which expression is a factor of 12x2 + 29x – 8? x – 8 2x – 1 3x + 8 4x + 1