What is the value of x, at which the quadratic function f(x)=-2x^2+8.9x-1.8 achieves its maximum? Round your answer to 2 decimal places.
Question
Solution 1
The maximum or minimum of a quadratic function f(x) = ax^2 + bx + c is achieved at the vertex of the parabola represented by the function. The x-coordinate of the vertex (h) can be found using the formula h = -b/(2a).
Given the function f(x) = -2x^2 + 8.9x - 1.8, we can identify a = -2 and b = 8.9. Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
Similar Questions
What is the value of x, at which the quadratic function f(x)=-2x^2+8.9x-1.8 achieves its maximum? Round your answer to 2 decimal places.
Define a quadratic function f(x)=(x+4.4)^2+1. What is the elasticity of f(x) at point x=1.3, rounded to 2 decimal places?
Find the area between the curves y = x² and y=-2x²-2x. Round to 2 decimal places.
Define a function f(x)=60x+240 for all positive real values x. What is the function value for x=31.3? Round your answer to 2 decimal places.
Use a graphing utility to construct a table of values for the function. (Round your answers to three decimal places.)x f(x) = 52 −x −2−1 012