01-09-2021
Mathematics

contestada

These is for a test.

These is for a test class=

Respuesta :

Xolove24 Xolove24

01-09-2021

The discriminant is part of the quadratic formula which is b²-4ac.

So, in this case,

b²-4ac = (-9)(-9) - 4(7)(-8) = 305

Answer Link

Otras preguntas

bhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh helppppppppppppppppppppppppppppppp

Help pls it’s really easy but not for me :(

A rectangular shaped tank measures 42 1/2 inches in length, 18 inches in width, and 6 1/8 inches in depth. What is the total surface area of this tank

GIVING 50 POINTS!!! Solve the triangle using the law of sines. Show all work and round answers to the nearest tenth.

15. A 50 years old man was given the sum N780 to share with his daughter who was 25 years old. The man decided to share the money according to the ratio of his

You get dressed at 8 o’clock O Se busted a las Ocho O Vestirte a las ocho O Te vistes a las ocho O Vestirse a las ocho

If a country's debt-to-GDP ratio is 84%, the country is producing more th is borrowing. O A. True or False?

10. How many grams are in 6.25 x1023 of BaC₂N₂? a.1222.3 b.800.23 C.196.15 d.900.45

A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound

Your are driving away from Detroit . Your distance (in miles) away from Detroit x hours after 12:00 noon is given by f(t)= -4x^3+25x^2+85x+51 . In how many ho