contestada

7.
Which equations define y as a nonlinear function of x?
Select all that apply.
A. y = 7.4x
B. y = 2x + 52
C. y = 10x?
D. y = 5x - 3
E. y - Ž
F. y = 2x3 + 1

Respuesta :

altavistard

Answer:

non-linear:  C, E, F

Step-by-step explanation:

Choices A, B, D are linear functions, so the rest are non-linear:  C, E, F

MrRoyal

A linear function is represented as: [tex]y = mx + b[/tex]., where [tex]m \ne 0[/tex]

This means that [tex]y = 10x^2[/tex], [tex]y =\sqrt x[/tex] and [tex]y = 2x^3 + 1[/tex] are nonlinear functions.

By comparing the given options with the above representation of a linear function, the following are linear functions

  • [tex]y = 7.4x[/tex].
  • [tex]y = 2x + 52[/tex].
  • [tex]y = 5x - 3[/tex]

This implies that, the other options are nonlinear functions.

Hence, (c), (e) and (f) are nonlinear functions

Read more about linear and nonlinear functions at:

https://brainly.com/question/19405307

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