paigeee123
paigeee123
04-01-2017
Mathematics
contestada
If ƒ(n) = 3n 2 - 7, then ƒ(-2) equals _____.
Respuesta :
Apocrophon
Apocrophon
04-01-2017
f(n) = 3n² - 7
f(-2) = 3(-2)² - 7
f(-2) = 3(4) - 7
f(-2) = 12 - 7
f(-2) =
5
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
¿Ser o estar? Indicate whether each adjective takes ser or estar. ¡Ojo! Three of them can take both verbs. 1.delgadA) A) ser. B) estar. C) both. 2.canadiense .
What is a major difference between modern audiences and audiences during Shakespeare's time
To find 36+29+14, Joshua rewrote the expression as 36+14+29. What property did Joshua use to rewrite the expression?
¿Qué le dices al recepcionista cuando quieres una habitación en el hotel?
164,215 to the nearest hundred thousands
Which phase of mitosis is the cell most likely in when a cell is found to have two nuclear envelopes and spindles that appear to be breaking apart
What type of material would a seismic wave travel through fastest? A.sand B.water C.slate D.mud
Kayla notices that she can buy snacks in bulk at a grocery store. Choose the correct formula that will help Kayla determine how much she’ll have to pay if she b
I need to write 1 X 1 + 9 X ( 1/2) + 8 X ( ( 1/100) + 1 X ( 1/1000) in a standard form?
write 4.293 number in two other forms
