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

It is March 31, 2014. What is the latest reported number of E-Bay shares beneficially owned by the company’s CEO? Please provide your answer without comma separ

D( Geese fly in V formation. The V forms a right angle that has 16 geese on 1 side and 12 geese on the other side. How many gesse would fill in the gap betw

Find the surface area and volume of the following figures.

You short-sell 100 shares of Tuckerton Trading Co., now selling for $44 per share. What is your maximum possible gain, ignoring transactions cost

Do students prefer public school or homeschool during the pandemic?

The radius of a right circular cylinder is increasing at the rate of 7 in./sec, while the height is decreasing at the rate of 6 in./sec. At what rate is the vol

write a letter to your mom requesting her permission to spend the forthcoming holiday with your aunt in another town

what is the best way to overcome depression?

please help me i need help

You have 9kg of oats and cup scales that gears of 50g and 200g. How − in three weighings− can you measure 2kg of the oats?