AjooniH25583 AjooniH25583

03-11-2022
Mathematics

contestada

Do the functions have the same concavity? f (x) = -x^2 + 40x + 120

Do the functions have the same concavity f x x2 40x 120 class=

Respuesta :

JannieV749230 JannieV749230

03-11-2022

Given data:

The given function is f (x) = -x^2 + 40x + 120.

Here, the coefficient of x^2 is -1 , which indicate that the given parabola is downward.

Thus, the given parabola has same downward concavity .

Answer Link

Otras preguntas

Betty started a health and fitness program. So far, she has lost a total of 8 pounds. She is losing an average of one-fourth of a pound per week. If she maintai

An 8 g bullet leaves the muzzle of a rifle with a speed of 611.9 m/s. What constant force is exerted on the bullet while it is traveling down the 0.8 m length o

After reading the TAY chapter on religion and reform, what seem to be the major obstacles to achieving that long sought “perfection” during this time period?

how did Hitler cause things to change in WW2?

A curve has equation y=x^3_6x+1.at the point where x=2

It was not uncommon in the Middle East and Asia to find ____ of merchants traveling together across the desert to trade their goods in far-away markets. A). Arm

The points (1,r) and (0,-6) fall on a line with a slope of -4. What is the value of r? r=

What number is greater 07 or 0007 ?

Melissa rolls 2 fair dice and adds the results from each. Work out the probability of getting a total of 12

What is the sum of the positive odd divisors of 60?