Answer:
b
Step-by-step explanation:
Linear equations are:


Non-linear equations are:



Step-by-step explanation:
Lets define linear and non-linear first.
Linear equation is that equation whose degree is one. Degree is the highest power of a variable in an expression or equation.
Similarly, an equation with degree greater than 2 are called non-linear equation
In the given equations,
=> Degree: 3
=> Degree: 1
=> Degree: 2
=> Degree:1
=> Degree:2
Hence,
Linear equations are:


Non-linear equations are:



Keywords: Linear equations, expressions
Learn more about linear equations at:
#LearnwithBrainly
<h3>
<u>Explanation</u></h3>


- Solve the equation for x-term by making x as the subject.

- Answer Check by substituting the value of x in the equation.

The equation is true for x = 1/2.
<h3>
<u>Answer</u></h3>
<u>
</u>
Answer:
A≈530.93in²
Step-by-step explanation:
(1 , -3)
(-3, 4)
Y2-y1/x2-x1
4 - -3 / -3 - 1
-7/ -4
Your slope is -1.75
Hope this helps *smiles*