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 ( 95+ )
Otras preguntas
a street promotion worker gets paid $0.10 for each flyer he hands out. his goal is to make $15 an hour. how many flyers must he hand out each hour?
Profit incentivizes _____.
Describe what sanctions are and why they are needed.
Julia's is an upscale women's clothing store. prices are based on customers' beliefs about the value of the clothing. the store focuses on a limited target mark
candice bought three shirts. each shirt cost the same, and was discounted by $3.51. candice paid a total of $70.44 before tax. how much did each shirt cost befo
Countries around the world specialize production, and trade with other countries based upon A) the overall size of the economy. B) the rate of inflation in
(Confution) please help with my homework
A rectangle garden is 1.25 meters wide and 3.4 meters long. What is the area of the garden
RAMONA: O.K., here's a question. Did she really love him? Or did she just stay with him for the money? HAN: Well, the way Tim Johnson wrote th
Escoge las oraciones que son ciertas. Las Islas del Rosario:
