is 3x+4y=12 linear or nonlinear......is y=1/2x+6 linear or nonlinear......is y=4x to the power of 2 linear or nonlinear......is

Question

Lera25 [3.4K]

4 years ago

13

is 3x+4y=12 linear or nonlinear......is y=1/2x+6 linear or nonlinear......is y=4x to the power of 2 linear or nonlinear......is

y+2=|4| linear or nonlinear......is y+6=4x linear or nonlinear......

Mathematics

2 answers:

Natali5045456 [20] · Answer 1 · 2021-11-25T19:04:05+03:00

Natali5045456 [20]4 years ago

4 0

3x + 4y = 12 = linear

Ilya [14] · Answer 2 · 2021-11-25T17:01:18+03:00

3x+4y=12 is Linear.

y-1/2x+6 is Linear.

y=4x^2 is nonlinear.

y+2=|4| is linear.

y+6=4x is linear.

In order to tell whether an equation is linear or not, you have to first see if there is any variable^2 or more than ^1. If that is the case, it isn't linear. For example the equation x^2=4 or y^5=100 isn't linear. It also isn't linear if the equation is divided by X or Y.For example the equation 1/x=1 isn't linear or 1/y^2=5 isn't linear.

A question is also linear if you can write it in the form y=mx+b , 'm' meaning the slope of the equation and 'b' meaning the y-intercept of the equation.