ml21045ml ml21045ml
  • 03-11-2020
  • Mathematics
contestada

Which quadratic equation has real solutions?
A. 4x^2 -5 = -7
B. 2/3x^2 +7 = 11
C. 3x^2 -1 = 8x^2+9

Respuesta :

Аноним Аноним
  • 03-11-2020

Answer:

B. 2/3x^2 +7 = 11

Step-by-step explanation:

Answer Link

Otras preguntas

SIMPLE MATH PROBLEM PLZ ANSWER u can pick more than one..
The levels of carbon dioxide are at the highest that they have ever been in the history of the earth. True or false
The Federal Application for Student Aid (FAFSA) form: A Is only used to apply for federal subsidized loans. B Can only be submitted by mail. C Is the free appl
Need help 20x+12y=900
What is one method for improving visual layout?
What are the visual elements of art?
Identify the resulting probability as theoretical or experimental.    The outcomes for rolling a number cube with faces labeled 1− 6 are equally likely. Find th
An investment is worth $3518 in 1995. By 2000 it has grown to $5553. Let y be the value of the investment in the year x, where x = 0 represents 1995. Write a li
the difference between a number and 21/1/2 is no more than 14/1/4
What does the term gerrymandering mean? A. redrawing state lines to affect an election B. changing the location of voting locations to confuse voters C. bribing