06-06-2017
Mathematics

contestada

roots of x^2+8x+9 by finding in quadratic formula

Respuesta :

puppies22 puppies22

06-06-2017

the quadratic formula is -b + or - the square root of b squared - 4 times the a value and c value over 2a. So the roots would be -1.354249 and -6.645751. I believe these are the roots.

Answer Link

Otras preguntas

What is the probability that a whole number between 1 and 12, selected at random, is a multiple of two or three?

Need step-by-step. Please answer correctly. This determines what grade I get. I will mark brainliest to the first person who answers with a step-by-step explana

What is the following simplified product? Assume x20 2V8x3 3 V 10x4 – x ( 10x4-xV542 0 24x3 /5x - 4x2 /10x O 24x2 V5x - 4x2 10x O 24x3 15-4x2 /10x 0 24x3 5x +4x

You just got a new car and decide to take it on a road trip. You can drive 250 miles each day on the road trip. After 5 days, you have driven 1397 miles. How ma

A truck is carrying 8 cars weighing an average of 4500 pounds each. What is the total weight in tons of the cars on the truck?

Someone please answer this. Will mark brainliest

who is jethalal in India

Please help me!!!!

Hello can some help me with this please Do bases react with metals the same way that acids do? Explain

which are the 5 best countries in Latin America