What is the approximate solution to the system of equations? Y=x+1, y=3x-2 (-.33, -1.33) (1.4, 2.5) (-.67, .25) (0, 1.5)

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Wich statement could be used to explain why the function h(x)= x^3 has an inverse relation that is also a function

Given the expression (7 ? 4i) ? (2 + 6i), perform the indicated operation and write the answer in the form a + bi.