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

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

Can someone give me the answers to this whole page, you can zoom in and sorry it's kind of blurry. i need it by this afternoon, it's 15 points!!!! please and th

In which subject did students score best on average across these four years?

Which episode of ghost hunt anime had the orphanage?

15. Which one of the following words is written correctly? A. Guaranting B. Fuedding C. Copeing D. Illustrating

Someone please help me will give BRAILIEST!!!!!!

Easy question please help! The movie's power to entrance and transport viewers far away cannot be overstated. Based on the context of this sentence, what does

What can every Florida citizen do on a daily basis to help prevent further damage to the environment?

Ella’s geometry teacher asked each student to devise a problem and write out its solution. Here is Ella’s work: A triangle has side lengths of 10, 11, and 15. W

Which factor contributed to the war in Iraq dragging on for the remainder of President Bush's eight years in office? A. Congress refused to allow President Bush

How did the introduction of the horse to North America by the Spanish change the lives of Native Americans? A. Pacific Northwest Indians could hunt buffalo m