allanathedragon allanathedragon

03-06-2021
Mathematics

contestada

Write the quadratic equation whose roots are 1 and -1, and whose leading coefficient is 4

Respuesta :

Аноним Аноним

03-06-2021

Answer:

y = 4x² - 4

Step-by-step explanation:

y = a(x - x₁ )(x - x₂)

Plug in the knowns

y = 4(x - 1)(x + 1)

expand

y = 4(x² - 1)

y = 4x² - 4

Answer Link

Otras preguntas

Elisa graduated from college with a double major and was inducted into the phi beta kappa society. she was then offered a job in new york where she worked 12 ho

How do you solve this math problem-2(x+3y)=18

A line has slope −3/4 and y–intercept 5. Which answer is the equation of the line? Answers y=−3/4x+5 y=3/4x−5 y=5x−3/4 y=−5x+3/4

In jonathan edwards's view, what was a sinner's only hope?

what is 250.00 with 20% taken off and how do u find that out

plz comment below if you have a problem in math specfic my with integers, geometry, or algebra(no algebra from over 7th grade. but it depends I may be able to s

The Greek letter δ (delta) is used to signify

If air pressure is decreasing what will the weather be

General butler's justification for the union army using freed blacks to do manual labor

PLEASE HELP One major result of the 1905 revolution in Russia was that... Russian workers organized into soviets Tsar Nicholas ll gave up power Russia suffere