jennagrover05 jennagrover05
  • 05-04-2020
  • Mathematics
contestada

What is the axis of symmetry for the function f(x)=7−4x+x2? edgunity

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 05-04-2020

Answer:

x=2

Step-by-step explanation:

f(x)=7−4x+x^2

Rewriting as

   = x^2 -4x+7

 a =1  b -4  c=7

The axis of symmetry is

h = -b/2a

  = -(-4)/ 2(1) = 4/2(1) = 4/2  =a

The axis of symmetry is x=2

Answer Link
haydenlemons
haydenlemons haydenlemons
  • 03-08-2021

Answer:

c on edge

Step-by-step explanation:

took test

Answer Link

Otras preguntas

what strategy to use
the ability to mentally retrace steps of an operation is known as
Rewrite this complex sentence as two simple sentences. While it was chasing a moth, the cat knocked down a plant.
Can I please have some help
help me please I am clueless and I need this done today
What is the difference between speed and velocity
What is the best example for positive peer pressure
Ricky needs 3 and 1/4 cups of sugar to make muffins he already has 2 and 1/2 cups how many more cups of sugar does he need?
Which of these conditions did soldiers contract from fighting in trenches in World War I? A) scurvy B) tetanus C) fallout Eliminate D) trench foot
according to the US Constitution, federal election laws regulate which of the following