$\bf (3x+4)^2=14\implies \sqrt{(3x+4)^2}=\pm\sqrt{14}\implies 3x+4=\pm\sqrt{14}
\\\\\\
3x=\pm \sqrt{14}-4\implies x=\cfrac{\pm \sqrt{14}-4}{3}\implies x=
\begin{cases}
\cfrac{\sqrt{14}-4}{3}\\\\
\cfrac{- \sqrt{14}-4}{3}
\end{cases}$

7 0

2 years ago

Can you guys please help! write an equation of the line

Nataly [62]

Answer:

y = 2/3x+3

Step-by-step explanation:

5 0

3 years ago

Solve x3 = 160.<br> help

Bad White [126]

Answer: 5.43

Step-by-step explanation:

Given :

$x^{3} = 160$

To find x , we will find the cube root of both sides , that is

$x = \sqrt[3]{160}$

$x = 5.428835233$

$x$ ≈ 5.43

5 0

2 years ago

An arithmetic sequence has its 5 th term equal to 22

blsea [12.9K]

Answer:

.................................

Step-by-step explanation:

7 0

2 years ago