20 points available What is the speed between 0-2 sec.?​

Which expression is equivalent to? assume x > 0 and y > 0.

Find the multiplicative inverse of 8-12i

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.