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

PLS HELPP Find the surface area.

Your English teacher has asked you to write a storyYour story must begin with this sentence:A girl was walking home one day.(100 words

Find the value of $x$ . Round your answer to the nearest tenth. A right-angled triangle facing downward, shortest side labeled x, second side labeled 15 and ang

Which of the following is the solution to 8 - 3x =41 A) X=11 B) x=16 C) X=-5 x=-11

which two of the following are goals of the cognitive therapist

What is the electron atomic number

Pls help! Find the profit or loss if: Cost price = $250 Selling price = $325 also state wether it’s a profit or loss

Intellectual property laws are designed mostly to prevent which crime?defamationassaultdefacement✓theft

answer this pleaseeeeeee

give me 3 best reasons of borrowing money and tell me why give me explanations for each reason please will give brainliest don't put links or will be reported