kaydenanderson826 kaydenanderson826
  • 03-06-2019
  • Mathematics
contestada


10. Which of the following is a linear equation?
a. 4x² +9y2 = 25
b. 2+ 6 = 15
C. 2x-3y=7
d. 4x+6 = 30​

10 Which of the following is a linear equationa 4x 9y2 25b 2 6 15C 2x3y7d 4x6 30 class=

Respuesta :

vikaminia2013 vikaminia2013
  • 03-06-2019

Answer:

C.

Step-by-step explanation:

It is linear because it have two variables (x and y) and the highest powers that they are raised to are 1

Answer Link
carlosego
carlosego carlosego
  • 03-06-2019

For this case we have that by definition, a linear equation is of the form:

[tex]ax + b = 0[/tex]

That is, the largest exponent of the variable is 1.

Then, according to the options given, we have that the correct option is option D, that is:

[tex]4x + 6 = 30[/tex]

Answer:

Option D

Answer Link

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