02-05-2020
Mathematics

contestada

Find the equation of the axis of symmetry for the parabola y = x2 – 3x.

Respuesta :

mysticchacha mysticchacha

02-05-2020

Answer:

x = 3/2

Step-by-step explanation:

The formula is x = -b/(2a)

so x = -(-3)/2 = 3/2

Answer Link

surjithayer10 surjithayer10

02-05-2020

Answer:

Step-by-step explanation:

y=x²-3x=x²-3x+(-3/2)²-(-3/2)²

or y=(x-3/2)²-9/4

axis of symmetry is x-3/2=0

or x=3/2

Answer Link

Otras preguntas

4% of x days is 56 days

Which geographical feature divides Europe from Asia? North Sea Mediterranean Sea Ural Mountains Danube River

How do you say "the feather pen" in French?

What is the reciprocal of 7/g

How do you think the defenders of the Negro Fort in Florida might have inspired enslaved African Americans in the United States

What is one benefit associated with a nuclear fission reaction? (1) The products are not radioactive. (2) Stable isotopes are used as reactants. (3) There is no

The point P(-3,7) is reflected in the line y=x. What are the coordinates of P'?

With what purchase did the United States reach its present size?

Which sample of matter sublimes at room temperature?(1) Br2(l) (2) Cl2(g) (3) CO2(S) (4) SO2(aq)

im what direction does heat flow or transfer?