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

In the United States, individuals who earn an income in the top one percent can be referred to as "top earners." The percent of top earners who are men, , is m

Summarize the importance of defining an engineering design problem, and explain how the criteria and constraints of the problem influence the design solution.

Select the correct answer. How many years (approx.) will it take $6,000 to amount to $8,000 if it is invested at an annual rate of 9.0% compounded continuously?

Formany years, reading instruction was based onaconceptof readingastheapplicationofasetof

A mother spent the following amounts of money for ingredients for a family meal: Tomatoes Rice Oil Meat Vegetables №30 №90 #75 #300 N45 Represent the cost of th

That is the sum of the measures of the interior angles of an octagon? a. 360 b. 2160 c. 2880 d. 45 e. 1440 f. 1080

Why Not all sources of information are useful to quench curiosity?

________ increases the probability of a behaviour by the removal of a negative stimulus after that behaviour occurs.

I will give brainliest for first correct answer Solve this system of equations: 2x+4y=10 4x+8y = 20

what is science??????