messitheboss19 messitheboss19

10-06-2020
Mathematics

contestada

-7n2 + 5n + 2 = 0
Find the discriminant of each quadratic equation then state the number and type of solutions.

Respuesta :

tatiklisek tatiklisek

10-06-2020

Answer:

Step-by-step explanation:

D=5^2-4*(-7)*2

D=25+56

D=81

two real rational solutions, since 81 is a perfect square

Answer Link

Otras preguntas

Which of the g-values satisfy the following inequality? 7≥12−g A.) g = 4 B.) g = 5 C. g = 6 HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

please help me find the answer

. What two European countries held the largest colonial empires in Latin America in 1800?

At that time, everyone in the village had picked up a piece of paper for themselves and kept it tightly closed but Mr. Grave helped the children take the paper

GOVERNMENT: Which was the main reason that Federalists supported ratification of the Constitution? the need for a stronger central government the desire for per

can you write a real life situation to represent 5x - 10

8x^2-18x-5 Help please

When were advances in science from the Scientific Revolution applied to human affairs?

an account earns simple interests.600 at 5% for 2 years.Find the interest earned and the account balance.

How many years has the camaro beat the mustang from the first to the last with the name of the years?