Simplify the following expression.

9 1/2 r 5/2 t

rt 1/2

The graph below represents the number of dolphins in a dolphin sanctuary. select all the key features of this function.

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Find the missing dimension extra points