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

How do you use Bill of rights in a sentence
Does a scalene always have to have unequal sides?
Help me please. What Is Stonehenge?
The specific temperature at which a substance changes from a liquid to a gas is an example of a
Rheumatic fever is a bacterial disease that can result in degeneration of heart valves that would cause?
what are at least 5 general PowerPoint guidelines that's you find useful and provide an example of how you would use each in real life setting
please help :-( thanks
What is the World's Largest Rainforest?
what are facts on Loyalists?
How do you use equal protection of law in a sentence