Graph the quadratic functions y = -2x2 and y = -2x2 + 4 . using those graphs, compare and contrast the shape and position of the graphs.

For what values of b will f(x)= logbx be a decreasing function? (16 )

Me with geometry ! in this figure, bc is a perpendicular bisects of kj. dm is the angle bisects of bdj. what is the measure of bdm? •60° •90° •30° •45°

Which of the following is the shape of a cross section of the figure shown below