6. (4 marks) write down the negation of each of the following statements. then determine whether the statement or its negation is true, and explain why. (a) 3x e z+ such that vy e z+, x divides y. (b) vxer+, 3 y e r such that 0)

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas