Nyjahl8623 Nyjahl8623
  • 01-10-2018
  • Mathematics
contestada

What values are not in the domain of (-5+2x^2)/7-8x ?

Respuesta :

tramserran
tramserran tramserran
  • 01-10-2018

[tex]\frac{-5 + 2x^{2}}{7 - 8x}[/tex]

The denominator cannot equal zero.

7 - 8x ≠ 0

7       ≠  8x

    [tex]\frac{7}{8} \neq \frac{8x}{8}[/tex]

[tex]\frac{7}{8} \neq x[/tex]

Answer: [tex]\frac{7}{8}[/tex] is not in the domain

Answer Link

Otras preguntas

Sentence using "preliminary"? Please use an easy one so I can actually draw it, too :PThanks in advance :)
I have been stuck with this one, and i would like to how to solve this. In each case, determine whether line AB is parallel or perpendicular to CD. (a) A(0, 0),
13 squared? how does it mean and what is the solution?
Can someone help me with this whole page? Hurry it's due Monday!
Which religion has a cultural landmark the dome of the rock
what are the differences between german and english schools
The volume of a rectangular prism is 270 cubic centimeters. The height of the prism is 5 centimeters. What should the length and width of the prism be? Explain
How many times dose 150 go into 1000
Which religion has a cultural landmark the dome of the rock
Approximately how many miles apart are Petrograd and Moscow ? A. 200 B. 350 C. 500 D. 650