alyssacurtis10
alyssacurtis10
15-06-2018
Mathematics
contestada
(3x+4)^2=14 what are the solutions?
Respuesta :
jdoe0001
jdoe0001
15-06-2018
[tex]\bf (3x+4)^2=14\implies \sqrt{(3x+4)^2}=\pm\sqrt{14}\implies 3x+4=\pm\sqrt{14} \\\\\\ 3x=\pm \sqrt{14}-4\implies x=\cfrac{\pm \sqrt{14}-4}{3}\implies x= \begin{cases} \cfrac{\sqrt{14}-4}{3}\\\\ \cfrac{- \sqrt{14}-4}{3} \end{cases}[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
What is the digit in 913 and where's the digit in the tens place and the value of the digit tens someone answer for my homework
What is the ratio 24/16 written in lowest terms
Mrs.Kennedy is buying pencils for each of 315 students at Hamilton Elementary. The pencils are sold in boxes of tens. How can she use rounding to decide how man
Which type of government gives the most power to the people of the nation?
find all real values of x such that f(x)=0 f(x)=x^3-27 . pleaseeee help
which island was concidered a stepping stone for an invasion of the Japanese mainland
How do you know that the product of any two numbers greater than 1 must be a composite number?
Is it possible for a number to be a rational number that is not an integer but is a whole number? PLEASE EXPLAIN
An experiment consist of rolling Two fair number cubes. find the probability of each event. 9). P (total shown=3)
Music influences and impacts the world that we live in. How is music used in different parts of the world and in different areas of life (movies, religion, etc.
