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 ( 45+ )
Otras preguntas
a line passes through the point (-8,-4) and a slope of -5/4. write an equation in slope-intercept form for this line.
Jefferson makes a valid point when he argues for a limited government. Lincoln, on the others hand, does not recognize these limitations. The excerpt had an eff
which of the following lines from Of Plymouth Plantation best show that american indians wanted to make peace with European colonists
What is the heat required to vaporize 650 grams of a liquid with a heat of vaporization of 723 joules/gram? A. 0.90 J B. 1.1 J C. 73 J D. 1,370 J E. 470,00
URGENT PLEASE HELP NOW WILL GIVE BRAINLYIEST The polygons below are similar. Find the value of x. A) 9/2 B) 15/2 C) 12 D) 16
Is the function described by the points in this table linear or nonlinear?
Konrad Lorenz determined that (2 points) imprinting occurs during a critical period of development a baby goose will only imprint on its biological mother impri
Which sentence expresses an action that is happening in the present? A) The club is not accepting any new members during the summer. B) All the kids decided t
What is 7 to the 7th power[tex]7 \times 7 \times 7 \times 7 \times 7 \times 7 \times 7[/tex]
Ms.Corley wants to take her class on a trip to either the nature center or zoo. The nature center charges $4 per student plus$95 for a 1-hour naturalist program
