<em>Independent variables are variables of a quantity that are not affected by any conditions. </em>
<em>Dependent variables are variables of a quantity that change if conditions relative to that variable changes.</em>
For example, we generally we take x as independent variable by x variable and dependent variable by y variable.
To find the rate of change we get two values of independent variable (x's) and two values of dependent variables (y's) to get two coordinates in form of
(x,1,y1) and (x2,y2).
<h3>And we can find the rate of change by applying slope formula</h3>
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Let x represent the total cost, so i have this equation:
x=5c+12. Hope it help!
4x (-2s+4x^2)
is an multiplication expression
Answer: 4y+4z
Step-by-step explanation:
I am relatively sure the answer you are looking for is;
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