yeranyamelia27 yeranyamelia27

04-05-2020
Mathematics

contestada

What is f(-3) for the function f(a)=2a2-5a+4

Respuesta :

saniyahe0111 saniyahe0111

04-05-2020

f(a)=-2a^2 - 5a^4
if a=-3

f(-3)=-2(-3)^2 - 5(-3)^4
=(-2*9) - (5*81)
=-18 - 405
=423

Answer Link

Otras preguntas

Any process that comes ito physical contact with the product that will be delivered to an external customer is …. Options Production process Business process Bo

The Stamp Act was a tax on all of the following EXCEPT a. postage stamps. b. playing cards. c. newspapers. d. pamphlets.

Which of the following is true of vaccinations? a. Vaccinations are used to treat existing disease symptoms. b. Vaccinations prevent the spread of communicabl

What is list of all units/observations is known as - a. Sampling frame b. Sampling size c. Parameter d. Statistics

The ____ manufactures most blood cells.

What is Marasmus? What is kwashiorkor?

What are the covalent bonds that form between atoms of different electronegativities called? a. pure bonds b. ionic bonds c. polar bonds d. uneven bonds

Which students of Schoenberg continued his work with Serialism in music? Berg Weber Webern Monet Kafka

What status have immigrants who come to the United States legally to work and live permanently obtained? a. full citizenship status b. temporary resident stat

What is the surface area of a sphere with a radius of 3 centimeters?