ajiatazp ajiatazp
  • 01-06-2016
  • Mathematics
contestada

What is the value of the discriminant for the equation 3a^2-8a-4=0?

Respuesta :

caylus
caylus caylus
  • 01-06-2016
Hello,

Δ=8²+4*3*4=64+48=112=2^4 * 7


Answer Link

Otras preguntas

Approximately how many centimeters are in 54 ft? Note: 2.54 cm≈1 in. a.11.34 cm b.255.12 cm c.1296 cm d.1645.92 cm
3/5*2/3=in simplest form?
what was the golden age of the abbasid caliphate
how can you rewrite subtraction
a helicopter at T (80,20) needs to fly to the nearest hospital. if the hospital locations are U (20,60) and U (110,85). to which hospital should the helicopter
Write the ratio 2/3 to 8 as a fraction in simplest form?
2. which equation represents this sentence? one-half the sum of a number and four is three less than the quotient of five and the number. question 5 options: 12
solve |x - 1|>4 a. {x|x< -5 or x> 5} b. {x|-3< x< 5} c. {x|x< -3 or x> 5}
in one day 18 people each withdraw $100 from an ATM machine what is the overall change in the amount of money in the ATM machine
Which best describes the underlined words in this sentence? Red and a strange shade of green were the only colors available. A. complete subject B. simp