osmarirodriguez9490 osmarirodriguez9490

22-12-2017
Mathematics

contestada

How to find the maximum value of a quadratic function?

Respuesta :

30-12-2017

suppose
[tex]y = a {x}^{2} + bx + c[/tex]
if a>0 it has min if 0>a it has max
[tex]min \: y = (4ac - {b}^{2} ) \div 4a[/tex]

Answer Link

Otras preguntas

6. Suppose y varies directly with x. If y = -20 when x = 2, find y when x = 14.

What may have happened if the sub shot the nuke, in the Cuban Missile Crisis

Fossils reveal the body structures of ancient organisms. What other information can be concluded or inferred from studying fossils? Select three correct answers

when molecules pass through a cell membrane using special proteins called transport protein

help. please. help. please.

Write your answer in the simplest radical form

Which three chords in the major scale are major chords? Remember, major chords use upper-case letters! I, ii, and ili I, IV, and V ii, iii, and vi V, vi, an

Read the sentence. He shoots a basketball with either hand. Which answer best identifies the adverb phrase and the word it modifies? Question 3 options: He shoo

What kind of poem is this: “I STOOD at the back of the shop, my dear, But you did not perceive me. Well, when they deliver what you were shown I shall know noth

2. What is the absolute value of -9? A-9 B 0 C 1 D 9