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

Find the quotation 81 ÷ 10,000

"if the dollar appreciates because of speculation or government policy, the u.s. aggregate demand shifts _________ . u.s. aggregate demand shifts _________ if o

Please help with these questions QUICKLY PLEASE 1: in a recipe for trail mix the ratio of chocolate to nuts is a 4 to 7 ratio. If there are 32cuos of chocolate

In your own words, explain why sinkholes are very common in Florida. List one use of sinkholes in Florida.

The brakes on an automobile become hot when they are used continuously because the:

How to determine how many times a function will cross the x axis?

In fruit flies the allele for long wings (L) is dominant and the allele for short wings (l) is recessive. What is the likely genotype of a fruit fly with long w

Choose the study habit that would most help Sophia better remember what she reads. A.Sophia should write down the main ideas while she is reading and study wor

true or false a $10 increase for a $100 item is a larger percent change than a $10 increase for a $1000 item ?

When two or more nations engage in free trade how is the standard living improved in the participating countries