magicaltravels magicaltravels

04-05-2021
Mathematics

contestada

In what direction does the function f(x)=−(14x−1)(4x+1) open? Explain.

Respuesta :

Hamsaffar Hamsaffar

04-05-2021

Answer: Direction opens downward

Step-by-step explanation:

X-Intercept: (1/14,0),(-1/4,0)

Y-Intercept: (0,1)

Find the vertex using x= -b/2a

Plug it into the vertex form = y=a(x-h)^2 +k

H,K will identify the direction.

Answer Link

Otras preguntas

what are two things the perfect GIF needs need help bad

Which of the following choices will evaluate the expression a2 + b when a = 2 and b = 3? A. 7 B. 10 C. 25 D. None of these choices are correct.

While some food preferences remain deeply embedded in culture, there is plenty of evidence that global dietary preferences are converging. Examples of such a ch

How many square inches are in 60 square fee

Fill in the blank with the Spanish word that best completes the sentence The opposite of gordo is O feo O delgado O bien parecido O bajo

what are the effect of conflict in society? give in point

How do transitions help you show how ideas are related?

Jika suku pertama suatu barisan geometri = 16 dan suku ketiga = 36, maka besar suku kelima adalah …..

Martha and Dave like to make tacos and cakes the time it takes for Martin day to make tacos in case is keep it in the table below which person has a comparative

fastfastfastfastfaaffafafaffast helphelphelpWRITE ANY FOUR FEATURES OF MEDIEVAL PERIOD