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

What is the value of y^-5 and x^-3 for x = 2 and y = -4? answers A. 10/3 B. 128 C. -1/128 D. -128

elevator 1 moved up 10 feet from the ground level. its position is labeled as 10. elevator 2 moved down 5 feet from the ground level. its position is labeled as

According to Poe, "there is a radical error" in the ______.

what happens to the molecule AB when it has a bond dipole and the electric field is turned on? Spin the molecule around several times and make observations. Wha

Una de las cosas que nos gustaba más era _____ a la cuerda. A. saltábamos B. saltaría C. saltamos D. saltar

definition of diverse nation

montel can't keep up with the demand for the latest best-selling book. he had to order more copies twice this week. on monday he placed an order for 96 books. o

(01.01 LC)Adding regularly scheduled physical activity to her daily schedule helped Alicia become less flexible more interesting less productive more relaxed

Which describes a reason fifteenth-century Europeans wanted to find a sea passage to East Asia?

In seattle's speech, he states, "yonder sky has wept tears of compassion on our fathers for centuries untold".this statement is an example of a. a simile. b.