Plz ! answer nicely, don't just take my points : )

(05.03 mc)
part a: explain why the x-coordinates of the points where the graphs of the equations y = 2^−x and y = 8^x+^4 intersect are the solutions of the equation 2^−x = 8^x+^4.

part b: make tables to find the solution to 2^−x = 8^x+^4. take the integer values of x between −3 and 3.

part c: how can you solve the equation 2^−x = 8^x+^4 graphically?

Part A: The x-coordinate of the point where the graphs of the equations y = 2^−x and y = 8^(x+4) intersect is the solution of the equation 2^−x = 8^(x+4) because that value of x make the values of y the same. That is, for that value of x, the point (x, y) lies on the graph of both curves.

Part B: The attachment shows a table to find the solution to 2^−x = 8^(x+4). It has integer values of x between −3 and 3.

Part C: You solve the equation 2^−x = 8^x+^4 graphically by plotting the points found in part B, or by using a graphing utility. The solution is the point where the graph of y=2^-x intersects the graph of y=8^(x+4). That point is ...

  (x, y) = (-3, 8)

the answer is a

step-by-step explanation:

39.00 x 24 = total installment price

carrying installment price - cash price

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