pultimax
pultimax pultimax
  • 01-11-2018
  • Mathematics
contestada

What value of x will cause the denominator of 8x-2/5x+1 to be 0?

1) -1/5
2) 1/5
3) 1/4
4) -1/4

Respuesta :

lisboa lisboa
  • 01-11-2018

Option A is correct

value of x will cause the denominator of [tex]\frac{8x-2}{5x+1}[/tex] to be 0

To find value of x that make the denominator 0,

We set denominator =0  and solve for x

5x + 1 =0

Subtract 1 from both sides

5x + 1 - 1 = 0 - 1

5x = -1

Divide by 5 on both sides

[tex]\frac{5x}{5} =\frac{-1}{5}[/tex]

So [tex]x =\frac{-1}{5}[/tex]

Option A is correct


Answer Link

Otras preguntas

Part a a calorimeter consists of an aluminum cup inside of an insulated container. The cup is weighed on a top-loading balance and is found to have a mass of 31
What is the area of parallegram ABCD
Solve the system using elimination: 2x-y=8 3x+2y=5
The human body has an average density of 979 kg/m^3. What fraction of a person is submerged when floating gently in fresh water?
If a /b=p/q, then (a + b)/b= b/(a+d)
Which of the following satisfies this graph?
Complete the square -3x^2+12x-7
The ________ returns most of the venous blood from the heart to the right atrium.
Please Help!! URGENT! 5. Charles Darwin observed many species of finches in the Galápagos Islands. This area is made up of many small islands separated by ocean
What are Bronchi? A. Tiny air sacs in the lungs. B. A phospholipid that coats the lungs. C. Branches of the trachea that connect to the lungs. D. The membrane i