01-03-2016
Mathematics

contestada

given f(x)= -x+15, what is f(-3) A.-45 B.12 C.18 D.45

Respuesta :

apologiabiology apologiabiology

02-03-2016

so you just subsitute -3 for x
f(-3)=-(-3)+15
f(-3)=3+15
f(-3)=18
answer is C
18

Answer Link

Otras preguntas

2x+1=2x-1 please help asap

What is the impact of the zeugma when Douglass writes of the Aulds;" The influence of brandy upon him, and of slavery upon her, had effected a disastrous change

The delivery charge and daily rate to lease a construction crane are listed below for two companies. High Top Cranes charges $744 for delivery and $3,290 per da

PLEASE HELPPPPPPPPPPPP

iplere adjes in this on a do OTE Tuse a e the en Feminin Escribe unas frases completas usando una selección de cada columna. RECUERDA* Puedes cambiar el adjetiv

Caesar has $180 in his bank account. He needs a total of $2,000 to purchase his uncle's car. He earns $60 per day and says $50 of that amount each day. Which eq

we can still hear his voice bellowing through the Senate chamber, face reddened, fist pounding the podium, a veritable force of nature, in support of health car

What is the constant of variation for a function that is a direct variation and whose graph passes through the point (5,82)?

start out as one kind of rock, but large amounts of pressure and heat change them into a different kind.

Solve 0 = 2y - 8x + 10 for y.