orschneider06 orschneider06
  • 05-05-2020
  • Mathematics
contestada

what is the value of the discriminant of f in -4x^2+10x-8

Respuesta :

ItzMikeSS
ItzMikeSS ItzMikeSS
  • 05-05-2020

Answer: -28

Step-by-step explanation:

[tex]b^2-4ac\\(10)^2-4(-4)(-8)\\100+(-128)\\100-128\\-28[/tex]

Answer Link

Otras preguntas

How do the skeletal system and the lymphatic system work together to protect the body from disease?
How many factors are in the expression 2w(w+9)
Explain whether your breakfast was a compound, homogeneous mixture, or heterogenous mixture.
Adrenaline is produced by which gland? Thymus Adrenal gland Pineal gland
How did flooding rivers contribute to the beginning of farming communities? a. They irrigated the crops when they overflowed. b. They created a marshy environm
Emma pays $25/month as installments for a T.V screen. How many months will she take to pay a total of $900 in installments?
put these in order size, the smallest first 0.9, 75%, 4/5
How do the skeletal system and the lymphatic system work together to protect the body from disease?
put these in order size, the smallest first 0.9, 75%, 4/5
James weight increased in 41 to 45 kilograms. what is the percentage increase?