alexamedrano15 alexamedrano15

22-08-2020
Mathematics

contestada

State the domain and range for the function f(x) = 2x^2 - 7

Respuesta :

jbur0506 jbur0506

22-08-2020

Answer:

2x^2 - 7

we can plug any values of x into this The domain is All Real x.

The graph will be a parabola opening upwards with a minimum value when x = 0 and f(x) will be = -7

so the range is f(x) <= -7 or (-∞, -7]

Answer Link

Otras preguntas

The position function s(t)=t3−8ts(t)=t3−8t gives the position in miles of a freight train where east is the positive direction and tt is measured in hours. dete

Artist are driven to create art for many different reasons. what seems to be the purpose for this artistic creation

While at your premises, what is the most practical way to determine if an individual is intoxicated

PLEASE HELP. Where in New York does O. Henry stories take place in?

What happens when the spaceship in the animation has zero horizontal velocity?

What things did Thomas A. Edison do with his earnings? Did he donate to any charities? What did he buy? Etc.

which pair of numbers has a sum of 20 and quotient of 4

Describe the graph of the equation. X=7. Is the equation a function

Location may be __________. A. absolute or infinite B. absolute or relative C. northerly or southerly D. polar or equatorial

Owen baked 8 dozen cookies. he left 1/4 of the cookies at home and took the rest to school to give to his teachers. how many cookies did Owen take to school?