Answer:
Step-by-step explanation:
Given
Solving (a): The earnings.
This is calculated as:
Solving (b): New Value
This is calculated as:
So, we have:
What is the value of 5 in 13,542?
2 answers:
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Answer:
Step-by-step explanation:
Write the equations in the form y = mx + b
If the equation contains exponents then it is non-linear, if not then it is linear.
2xy = 3
This graph forms a curve so it is non-linear
y = 1x³ + 5
This equation is non-linear because it contains an exponent
y = x/3
y = 1/3x + 0
This equation is linear ( no exponent(s) )
2y = 1/2x
y = 1/4x + 0
This equation is linear ( no exponent(s) )