sierrab01
sierrab01
13-04-2019
Mathematics
contestada
What is the discrimination of 3x^2+6x=2
Respuesta :
SPJ
SPJ
13-04-2019
Discriminant: b^2-4ac
36-4(3)(-2)
36+24
=60
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
Which of the following triangles is not a right triangle? a) 3 cm, 4 cm, 5 cm b) 6 ft, 8 ft, 12 ft c) 27 cm, 36 cm, 45 cm d) none of the above
f(x)=x^2−x−1Over which interval does f have an average rate of change of zero?Choose 1 answer:(Choice A)2≤x≤3(Choice B)−3≤x≤−2(Choice C)−1≤x≤2(Choice D)−5≤x≤5
What does this mean: Bonding (in terms of government and political parties)
Casey bought a new sweater at the mall it’s original price was $60 but there was a 10% discount how much did Casey pay for the sweater
how can you relate entropy to renewable and non-renewable energy?
How are frame-shift mutations different from simple point mutations? How can any of these mutations occur?
A rectangular gym has an area of 4x2 ft2. The school decides to add a new weight room. The total area of the gym and the weight room is (4x2 + 480) ft?
-3x + 4y = -6 cx + 8y = -12 a) what value of c would produce a system that has an infinite number of solutions? b) explain why there is no value of c that would
reflect the point (4,1) over the line x=-2. What would the image point be?
What point of view is it when the narrator does not know the thoughts and feelings of any character's and gives only the facts?
