IchikaKurama IchikaKurama

30-01-2017
Mathematics

contestada

b2 - 4ac > 0 means the root is real. True or False

Respuesta :

Аноним Аноним

30-01-2017

I'm pretty sure it's true.

Answer Link

apologiabiology apologiabiology

30-01-2017

this seems to be the dicriminant

when it is positive, that means it has 2 real roots

so the statement is true

Answer Link

Otras preguntas

Which of the following expressions is equivalent to the logarithmic expression below? log 4 (8/x^2) A. log 4 8 + 2 log 4 x B. 2 log 4 8 - log 4 x C. 2 log 4 8 +

Manuel is saving money for college. he already has $250. he plans to save another $50 per month. write a function to represent his savings for any number of mon

Which of the following is a sign of poor quality water? a. Zero turbidity b. A pH of 7.0 c. High phosphate content d. High dissolved oxygen

A mining company plans to improve the infrastructure in a location to start mining activities. The company calculated the costs and earnings listed below to fin

Examine model 2. number the steps below in order to describe the replication of dna in a cell. ______ hydrogen bonds between nucleotides form. ______ hydrogen b

input output-1,21,03,-25,-47,-6 describe the pattern using complete sentences

Which religious adherents are more likely to migrate which are less likely to migrate?

Given that a > b solve for x in terms of a and b. b(x - 3) _> ax + 7b

A rectangular sheet of cardboard 132 cm x 50 cm is rolled along its length and a cylinder is formed. Find the radius of the base of the cylinder.

The ________ ion has eight valence electrons. the ________ ion has eight valence electrons. cr6+ ni6+ fe6+ co6+ mn6+