Ask a New Question
Search
Questions and answers by
Hey Joe
Questions (5)
A ball is thrown into the air with an initial upward velocity of 48ft/s its height h in feet after t seconds is given by the
3 answers
1,329 views
Which equation is best to use to determine the zeros of the graph of y = 4x^2 – 8x - 5?
A.(2x + 1)(2x - 5) = 0 B.(2x - 1)(2x -
2 answers
569 views
Tracy wants to determine the coordinates of the minimum value of a quadratic function. She writes the equation for the function
1 answer
739 views
An increase in thermal energy leads to what?
a. An increase in frictional forces on an object b. A decrease in the kinetic energy
1 answer
925 views
When you apply increasing thermal energy to a certain material, it reaches a temperature of 50 degrees C. However, when it
1 answer
1,038 views
Answers (1)
Sorry, I forgot to put part of the question. A ball is thrown into the air with an initial upward velocity of 48ft/s its height h in feet after t seconds is given by the function h=-16t^2 + 48t + 64 After how many seconds will the ball hit the ground?
