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

Analyi of john foter ' poem 'gathering torm' in oxford englih for Cambridge primary 6

9. Why is it not possible to make a right triangle using lengths of 4 feet, 8 feet, and 10 feet? (2 pts) A 4+8 is greater than 10. B 10-8 does not equal 4. C 42

Why does leslie gordon think it is a good idea for the government to make the sale of alcohol legal?.

Given the ytem of equation: 3x − 3y = 6 2x 6y = 12 Solve for (x, y) uing elimination

A belt connects two pulleys. Larger pulley has a radius of 60cm and the smaller pulley has a radius of 20cm. The smaller pulley runs at 48 revolutions per mina)

Question 1 (2 points) ". As if he were related to one of those intricate machines that register earthquakes ten thousand miles away. "(p. 2) Simple Complex Unin

Given: Triangle ABC i iocele with A a the vertex angle and egment AD biect egment BC, Prove: Segment AD biect angle BAC

Find the discriminant for the following guodutie function. Describe the number and Apes of roots it will have. Then find the roots. Write your answer in simples

is all plastic polymers?

Please select the word from the list that best fits the definition. An unconventional object, action, or idea that a large number of people are attached to for