The cost of having a package delivered has a base fee of $10.80. every pound over 5 lbs cost an additional $0.41 per pound. write an equation that expresses the cost c in terms of w, the total weight in pounds of a package weighing over 5 lbs.

The required equation is .

Step-by-step explanation:

It is given that the cost of having a package delivered has a base fee of $10.80. Every pound over 5 lbs cost an additional $0.41 per pound.

Fixed cost is $10.80.

Variable cost is $0.41w, where w is the total weight in pounds of a package weighing over 5 lbs.

Total cost is the addition of fixed cost and variable cost.

Where, C is expresses the cost C in terms of w, the total weight in pounds of a package weighing over 5 lbs.

Therefore the required equation is .

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

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