michvellej89 michvellej89

02-10-2021
Mathematics

contestada

What is the number of real solutions of the equation 2x2 – 3x + 7 = 0?

Respuesta :

lizbethmaldonado2003 lizbethmaldonado2003

02-10-2021

2x2-3+7=0
-7. -7
2x2-3=-7
+3. +3
2x2=-4
/2. /2
2=-2
No real solution

Answer Link

Otras preguntas

need this answer as fast as possible

How many moles of ncl3 contain 2.55 × 1024 chlorine atoms?

What does president Lincoln identify as the main cause of the civil war?

An ex-vaudeville actor who invents humorous situations.

what were the advantages and disadvantages the Native Americans had when the early settlers arrived in America

when leonardo returned to milan in 1506, what projects did he work on and what did he study?

I make 42,566 a year. I much I make a year

The movement in metals is what?

Calculate the molar enthalpy of formation of solid lithium fluoride

One indication that a planet may exist near a distant star is that ...