JosalynnV435319 JosalynnV435319

03-11-2022
Mathematics

contestada

The equation and graph of a polynomial are shown below. The graph reaches its maximum when the value of x is 3. What is the y-value of this maximum? y=-x+6x-8

The equation and graph of a polynomial are shown below The graph reaches its maximum when the value of x is 3 What is the yvalue of this maximum yx6x8 class=

Respuesta :

TobaU585749 TobaU585749

03-11-2022

The maximum value of y is

[tex]Y=x^2+6x-8[/tex][tex]y=(3)^2+6(3)-8[/tex][tex]\begin{gathered} y=\text{ 9+18-8} \\ y=19 \end{gathered}[/tex]

So, the maximum value of y when x=3 is 19

Answer Link

Otras preguntas

you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?

Find all powers of 4 in range 4 through 1,000

The length of a diagonal of a cube with edge length 25cm

you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?

Explain how a species can evolve through natural selection.

Why was is difficult for the Arab people to form one nation?

Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met

Can somoene help me with this question??How might the history of the U.S. have been different if the original thirteen states had been guaranteed a perpetual ma

What are the 3 features of a typical seigneurie

A farmer hauled in 120 bales of hay. Each of his cows ate 1 1/4 bales. How many cows the farmer feed?