danielarojas373
danielarojas373 danielarojas373
  • 21-08-2017
  • Mathematics
contestada

If f(x)= -x²+3x+5, find f(-3), f(0), f(2), f(5), and f(8).

Respuesta :

kphung76127
kphung76127 kphung76127
  • 21-08-2017
f(-3)
-(-3)^2+3(-3)+5
-9-9+5
-18+5
-13 <======

f(0)
-(0)^2+3(0)+5
-0+0+5
5 <=======

f(2)
-(2)^2+3(2)+5
-4+6+5
7 <=======

f(5)
-(5)^2+3(5)+5
-25+15+5
-5 <======

f(8)
-(8)^2+3(8)+5
-64+24+5
-35 <======
Answer Link

Otras preguntas

A 1.80-kg object is attached to a spring and placed on frictionless, horizontal surface. A horizontal force of 15.0 N is required to hold the object at rest whe
Find the area of the triangle. 26 ft 44 ft The area of the triangle is
CAN SOMEBODY HELPPPPP PLZZZZZ!!!! READ THE QUESTION ALSO :(((
For the reaction So3 + H2O -> H2SO4, how many grams of sulfur trioxide are required to produce 4.00 mol of sulfuric acid
Net Games Corporation hires Holley, a minor, to create new customized game software for certain clients. Holley signs a contract that requires her to work for G
The Bowman family has $215,322 in assets and $182, 009 in liabilities. What is the net worth of the Bowman family? A. -$33,313 B. $397, 331 C. $33,313 D. $215,
HELPP PLS BESTIES I BEGGGGG PLSSS Read these sentences from the text. I spent the time playing gin rummy with Timothy. I looked over a few times at my mom, tho
the cost of a customer smartphone bill can be modeled by the equation c=10g+50
why could Roman government under the emporers after augustus be unstable?​
The hierarchy system of the Roman Catholic Church consisted of all the following, except which: A. Popes B. Women C. Clergy