A quadratic function has a y -intercept of -3 and X -intercepts of 3 and -. -3. If the vertex and the y -intercept are the same point, find the standard form of the quadratic function f (x) = a(x – h) + k as following: What numbers represents the values of h and k in the standard form of the quadratic function?

Q: Find the domain and range for the quadratic function with a vertex (8,5) if the graph opens up. help…

A:

Q: Identify  the vertex, intercepts, and  the axis of symmerty of quadratic function f(x)= -3x2-9x+7

A: First we will make a perfect square to find the vertex and axis of symmetry.

Q: 2. Mrs. Galicia dropped a ball from the top of a tower. At the same time, her son, Antonio, launches…

A: To find solution of the system equate the two functions bt=-t2-2t+36 and pt=-2t+20:…

Q: Write a quadratic function in factored form with each set of given characteristics. Write a…

A: The objective is to write a quadratic function in factored form with a given set of characteristics.…

Maximization

Have you ever seen a bridge in the shape of a parabola? Where is its maximum on the bridge? The maximum of that bridge is the highest point on that bridge. The process of finding the maximum of the bridge here is called the maximization.