emmiillyy12
emmiillyy12
02-07-2019
Mathematics
contestada
What are the solutions of 3x^2 - x+ 7 =0
Respuesta :
konrad509
konrad509
02-07-2019
[tex]3x^2 - x+ 7 =0\\\Delta=(-1)^2-4\cdot3\cdot7=1-84=-83\\x\in\emptyset[/tex]
no real solutions
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
What is one example of continuity described in the passage?
Under certain conditions, the substance mercury(II) oxide can be broken down to form mercury and oxygen. If 32.2 grams of mercury(II) oxide react to form 29.8 g
Which sentence best avoids bias? A. If there is an engineer on staff, he likely knows me. B. The girls from accounting know I'm a good boss. C. I have extensiv
Fifth grade students from Garden City Elementary School left for a field trip at the time shown on the clock.(6:54am) They returned from the field trip at 10:24
An adult giraffe (Giraffa camelopardalis) has a heart that lies approximately 2 m below the top of the head when its neck is fully extended. Calculate the minim
number of bald eagles in a country a discrete random variable, a continuous random variable, or not a random variable?
What is the density of Ar(g) at -11°C and 675 mmHg?
Members of the House of Representatives are ______. a. indirectly elected through an electoral college system b. appointed and assigned by state legislatures c.
Given: f(x) = x- 7 and h(x) = 2x + 3 Write the rule for f(h(xc)).
Which ordered pair makes both inequalities true? y> - 2x + 3 ysx-2 - + -3 2-1 X
