Mathematics, 24.02.2021 23:00, isabeltorres5
Quadratic equations model many situations in real-life, particularly those involving the path of a projectile. The problem below illustrates how the graph and characteristics of a quadratic function can be used to model the path of a thrown rock. Phillip is standing on a ledge that juts out over a lake. He tosses a rock straight up with a velocity of 48 feet per second. The rock leaves his hand at a point 64 feet above the surface of the lake. The rock travels upward and then falls into the lake. This graph and table represent the height above the water, h(t), as a function of the time, t, in seconds after Philip releases the rock. The height of the ball at any given time can be represented as h(t) = -16t^2 + 48t + 64. Identify the vertex
Answers: 1
Mathematics, 21.06.2019 19:30, chellybean
If (17, 4) is an ordered pair of the inverse of f(x), which of the following is an ordered pair of the function f(x)? a. (17,4) b. (4.17) c. (4,0) d. 0,17)
Answers: 2
Mathematics, 21.06.2019 21:00, Gabriel134
Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.
Answers: 3
Quadratic equations model many situations in real-life, particularly those involving the path of a p...
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