surfer89 surfer89

01-05-2019
Mathematics

contestada

explain how the value of the discriminant B^2-4AC can be used to predict the number of solutions an equation has?

help me please

Respuesta :

a5904640 a5904640

01-05-2019

We need to know this:

If Δ > 0 we have two and different solutions

If Δ = 0 we just one solution

If Δ < 0 we don't have real solutions

Answer Link

Otras preguntas

the first man made satellite to be placed into orbit

What is the product of (3a + 2)(4a2 – 2a + 9)? what is the answer please i need help

what factor is not a part of the highway traffic system? a. the environment b. highways c. drivers d. car washes

mark the statement that is not true. the executive branch mainly interprets the federal laws and upholds or negates them. the executive department is divided in

20% tip if the bill is 48.25

What was the focus of Johnson's Great Society program?

how are amino acids held together

Microsoft Windows is automatically launched when you turn on your computer

what is the advantage for the use of voting machines?

s below which does not belong? motivation self confidence positive attitude coordination conscientiousness