kjun102 kjun102
  • 03-04-2018
  • Mathematics
contestada

roots of 16x^2+7x+4=0 are alpha^2 & beta ^2 find the quadratic eqn whose roots are 1/alpha^2 and beta^2

Respuesta :

popalabdulqayou
popalabdulqayou popalabdulqayou
  • 03-04-2018
x=1/a^2 and 1/b^2
so the equations are 16(1/a^2)^2+7(1/a)^2+4=0 and 16(1/b^2)^2+7(1/b^2)+4=0
then 16/a^4+7/a^2+4=0 and 16/b^4+7/b^2+4=0
Hope this loves.
Answer Link

Otras preguntas

What sacred writings describe the early history of the Hebrews?
In the late 1800s, experiments using cathode ray tubes led to the discovery of the (1) electron 3. positron (2) neutron 4. proton
755,082 rounded to the nearest ten thousand
What map element shows the directions north, south, east and west?
Jews were severely persecuted following the fall of this nation to the German army.
What is the sum of ten and twenty
what is correct sum of 1/10 and 8/100
At the same time a 32-foot water tower casts a 14-foot shadow , a nearby light posts a casts a 7-foot shadow. How tall is the light post? a. 7 ft b. 12 ft c.
Matthew has 30 stamps in his collection. Matthew's father has 10 times stamps as Matthew. How many stamps does Matthew's father have?
How many times greater is the digit in the tenths place than in the hundredths place?