A particle moves along the x-axis so that at any time t ≥ 0 its velocity is given by the function v(t) = t^2 In(t + 2). What is the acceleration of the particle at time t = 6? A. 1.500
B. 20.453
C. 29.453
D. 74.860
E 133.417

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.