Nonko Nonko
  • 25-02-2024
  • Engineering
contestada

Prove that root of the equation ( p-q-r)x^2 + px +q + r =0 are real if p + q and r are real

Respuesta :

Otras preguntas

rewrite the following biconditional as two conditionals: A quadrilateral is a parallelogram if and only if it has two pairs of opposite sides that are parallel
Help me please!!! Its french.
2- Your friend invites you to attend his birthday party. You Refuse and give areason for refusing.​
Which equation could have been used to create this function table? y = 5x y = x + 3 y = x + 5 y = 3x
What is the probability of on-time arrival in class given that the subject is biology? A. 90.1% B. 88.5% C. 84.7% D. 82.4% E. insufficient data
Which characteristic is given by the principal quantum number?
What did the War Powers Resolution of 1973 do? A. It slowed the growing power of the legislative branch. B. It promoted the powers of the executive branch. C.
Who were the tribes that composed the army of the confederates
use the data set below to answer the following question. 2,4,7,2,3,7,9,3,1,7 what is the mean of this data set A. 8 B. 4.5 C. 7 D. 3.5​
Where is the squid shell found and what is it called