smart806 smart806

13-05-2020
Mathematics

contestada

for the equation 3x^2+mx-3=0 find values of m so there are 2 real distinct roots

Respuesta :

angelsafar11 angelsafar11

13-05-2020

Determine the number of solutions using the discriminant D=b^2-4ac
D=m^2-4•3•(-3)
Calculate the product D=m^2+36
Since D > 0 for any value of m
The quadratic equation has 2 real roots.

Answer Link

Otras preguntas

Donna bought 4 bags of dog treats for $9.96. What is the cost per bag of dog treats?

3(4x-2-=8 prove x=7/6

several species of warblers (bird) live in different areas of the same tree . this phenomenon is known as

dialog cu doamna bibliotecara din 4 replici (mie lene sa ma gandesc :) )

Public policy is best defined as a) promotion of the common good through regulatory instruments. b) deconstructing a policy issue in order to study aspects of t

Twice a number, diminished by 17 is-3

What is the relationship between ACEs and resilience

explain why the absolute value of a number is always positive

In manufacturing, excess capacity can be used to A. do fewer setups, lengthen production runs, and drive down inventory costs. B. do fewer setups, shorten p

Determine whether each pair of triangles is similar. If similarity exists, write a similarity statement relating to the two triangles. Give a justification for