7. a ball is thrown into the air from a height of 6 feet. the function that models
this situation is h(t) = –16t2 + 640 + 6, where tis measured in seconds and
h is the height. what is the maximum height of the ball and how long did it
take the ball to reach the maximum height?

What are the solutions to the equation 4x2+3x=24-x

F(x)=5/6x+3 which of the following is true

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.