joshysamuels0810 joshysamuels0810

04-05-2020
Mathematics

contestada

What is the number of solutions of 4x^2+12x+9=0?

Respuesta :

mysticchacha mysticchacha

05-05-2020

Answer:

One Real number solution

Step-by-step explanation:

check the discriminant

12^2 - 4*4*9

b^2 - 4ac

...

144 - 16*9 = 0

one double root

Answer Link

Otras preguntas

BEST ANSWER=BRAINLIEST why is the digestive system necessary for the body’s health?

What differentiates anthropocentric and biocentric views of the environment?

Which of the following correctly identifies the dominant stage in the fern life cycle represented by the frond?

A ___ is a name that represents a value that does not change during the program's execution. named constant variable signature named literal key te

Complete the table. Principal Interest Rate Time Simple Interest $12,000 4.25% 5 years ???

This is is the common name for the aqueous cation h3o+, formed when a water molecule combines with the proton from a hydrogen atom.

Help please. Need the correct answers

What’s the surface area

The sound intensity of street traffic is about 107 times greater than the threshold of hearing. what is the relative intensity of street traffic? use the formul

3 years ago, you bought a pickup truck for $15,300. Now, your purchase is only worth $6,857. What will the pickup truck be worth in 5 years if the value decays