let the quadratic function be f x x2 4x 1 determine the concavity the vertex intersections with the axes x and y if there
Question
Let the quadratic function be 𝑓(𝑥)=𝑥2−4𝑥+1, determine:
▪ The concavity
▪ The vertex
▪ Intersections with the axes (𝑥 and 𝑦) (if there are
90
likes
448 views
Answer to a math question Let the quadratic function be 𝑓(𝑥)=𝑥2−4𝑥+1, determine:
▪ The concavity
▪ The vertex
▪ Intersections with the axes (𝑥 and 𝑦) (if there are
parte 1:
Dado, f(x) = x^2-4x+1
Para encontrar la concavidad, encuentre la segunda derivada.
f'(x) = 2x-4f''(x) = 2f''(x) es positivo para todo x, y por lo tanto, f(x) es cóncavo hacia arriba
Frequently asked questions (FAQs)
Math question: How many ways can 6 people be arranged in a line if 2 of them must sit together?
+
Math question: Find the value of f(3) + f(5) - f(2) when f(x) = x.
+
What is the value of the hypotenuse if the opposite side is 5 and the adjacent side is 12?