fvxy11
fvxy11
04-06-2018
Mathematics
contestada
Evaluate f(x)=-2x-4 for x=3
Respuesta :
acidxfairy
acidxfairy
04-06-2018
Answer:
f
(3)
=−22
Explanation:
To evaluate f(3), substitute x = 3 into f(x)
⇒
f
(3)
=−2
(3)
2
−4
=
(−2×9)
−4=−18−4=−
22
Answer Link
VER TODAS LAS RESPUESTAS ( 74+ )
Otras preguntas
The time shown on the clock is 11:05 starting at this time approximately what time will it be when the hands from an obtuse angle
PROVE: ((1+cosx)/sinx)+(sinx/cosx)=((cosx+1)/(sinx+cosx)). Idk what to do because I'm pretty sure the way I did it was wrong...
What is the value of 6x-3y if x=5 and y=-1?
Katherine is three times older than Joel now. In twenty years Katherine will be six years older than Joel. How old is Katherine now?
A recipe calls for 1/8 teaspoon of salt. If the recipe is doubled, how much salt is needed?
What is the opposite of the word exact in this sentence?
What is the value of 6x-3y if x=5 and y=-1?
what important role do rivers play in the southeast
A snail can move approximately 0.30 meters per minute. How many meters can the snail cover in 15 minutes?
What ion is present in all acid solutions?
