derpaderp5557 derpaderp5557

16-02-2019
Mathematics

contestada

Give an example of a quadratic function has a maximum value. Explain how you know it has a maximum algebraically

Respuesta :

16-02-2019

Answer:

y = -x²

Step-by-step explanation:

The simplest quadratic I can think of is

y = -x²

It must have a maximum because as

x ⟶ -∞, y ⟶ -∞ and as

x ⟶ +∞, y ⟶ -∞.

There must be a maximum somewhere between the two extremes.

Answer Link

Otras preguntas

13. Squids and octopuses take in water and forcibly expel it through the siphon in a sudden spurt that pushes them through the water. This propulsion is an exam

What do the lines 10-11 in the poem Icarus flight show the speaker attitude towards Icarus

Veronica used this figure in her proof of the Pythagorean theorem.

What does the Ceremony of Ones reveal about the way this community views the value of each individual person

reactive power generation has the following capital structure. its corporate tax rate is 21%. security market value required rate of return debt $ 30 million 2

I’m a computer graphics design program, Mario created a segment with endpoints at ( 1, 5) and ( 7, 3). He then reflected the segment about a vertical line throu

Synthesize 1. What does each selection say about the reason Charon refuses to take some souls across the river? How do you explain the difference between the tw

can you solve please

the federal home loan mortgage corporation's (fhlmc) primary purpose is to provide liquidity for conventional mortgage originators just as fnma and gnma did for

Why did Great Britain close the port of Boston in the 1770s? A.because colonists had fired on British troops at Concord B. because they had received copies of C