josy97
josy97
02-05-2017
Mathematics
contestada
What is the discriminante of 9x^2+10x
Respuesta :
apologiabiology
apologiabiology
02-05-2017
the discriminant of y=ax^2+bx+c is b^2-4ac
given
9x^2+10x+0
a=9
b=10
c=0
discriminant=10^2-4(9)(0)=100-0=100
the discriminant is 100
Answer Link
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
A store asked 250 of its customers to study the relationship between the amount spent on groceries and income. a meaningful display of the data from this study
An average value for the salinity of seawater could be (pick the best choice) _______
How does violence shape political order? Give an example of how the use of coercion by a legitimate authority helps to establish political order.
A _____ typically provides information so that an organization can make a decision about a product, procedure, or policy.
A 24. 0-mw (milli-watts) laser puts out a narrow cylindrical beam 2. 00 mm in diameter. what is the average rms e-field? n/c
What are the major benefits to philips of shifting so much of its global production to china?
In the ocean, the greatest amount of heat from incoming solar radiation would transfer to ___
The ________ is management’s minimum desired rate of return on a capital investment.
The first step of amino acid degradation involves removal of the alpha-amino group to give the corresponding alpha-keto acid. what is this process called?
Calculate how many moles of nh3 form when each quantity of reactant completely reacts?
