Respuesta :
The root of an equation f(x) is the x value(s) for which f(x) = 0.
So, if you have f(x) = 6x + 3, to find its root(s), you do 0 = 6x + 3, and then
0 - 3 = 6x + 3 - 3
-3 = 6x + 0
-3 = 6x
-3/6 = 6x/6
-1/2 = x
x = -1/2 is the one and only root (Linear functions will always have 0 or 1 root. They will have zero roots if they are horizontal lines of the form y = c, where c is any constant, and they will have one root if they are of the form y = mx + b, where m is not 0.)
Hello there!
Answer: ⇒⇒ [tex]x=-\frac{1}{2}[/tex]
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Step-by-step explanation:
First you had to subtract by 3 from both sides of equation.
[tex]6x+3-3=0-3[/tex]
Simplify.
[tex]6x=-3[/tex]
Then you divide by 6 from both sides of equation.
[tex]\frac{6x}{6}=\frac{-3}{6}[/tex]
Simplify.
[tex]\frac{6x}{6}=x[/tex]
[tex]\frac{-3}{6}=-\frac{1}{2}[/tex]
[tex]x=-\frac{1}{2}[/tex]
Answer⇒⇒⇒⇒ [tex]x=-\frac{1}{2}[/tex]
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Hope this helps!
Thank you for posting your question at here on brainly.
Have a great day!
-Charlie
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