ceceforeverr21 ceceforeverr21

03-10-2020
Mathematics

contestada

f(x) =3x^2+8x-2 find f (-5)
please !! Show work if cannnn

Respuesta :

Ukmmmmm Ukmmmmm

03-10-2020

Answer:

113

Step-by-step explanation:

f(x) =3x^2+8x-2

f(-5) = 3*5^2+8*5-2= 3*25+ 40-2 = 75 +40 -2 = 113

Answer Link

Otras preguntas

In 1997 Canada signed a free trade agreement with?

HELP HELP HELP!! Chemistry! 99 + POINTS!!! 1. Balance the following equations and identify the type of reaction. a. Ag + S Ag2S b. Ca(OH)2 + HCl CaCl2 + _ H2O

What does 1 3/4 ÷ 7/1 equal?

What do I do my friend died at 10 today and I'm moving tomorrow so I can't go to his funeral :(

I HAVE NO IDEA AND I NEED TO PASS THIS TEST A girl named Loring, heiress to Loring Radium, is the head of the party. What can be inferred about Loring from thi

Which of the following events have a causal relationship? A.It rained on Tuesday; it was sunny on Friday. B.Jane went to the dentist; Kian had a fever. C.Sam ha

Were there any mistakes in Sophie's checkbook register? Explain. Had all the transactions cleared?

A little boy pushes a wagon with his dog in it. The mass of the dog and the wagon together is 45 kg. The wagon accelerates at .85 m/s2. What force is the boy pu

Which of the following is an example of an electrolytic solution? Select all that apply. sea water fresh water salt (NaCl) carbonic acid

Organisms that break down organic matter