16 - x = -18 A. x = -18 B. x = -14 C. x = 14 D. x = 18
2 answers:
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Answer:
B. 31.62
Step-by-step explanation:
First, find the distance of the line using the distance formula, . Plug the two points (-1,0) and (5,2) into the formula and solve. This gives you 6.32, then this is only one line of a pentagon, which has 5 sides, so you need to multiply. Since you are finding the perimeter, which is all of the sides added together, multiply the one side by 5. 6.32*5=31.62.
Your graph should look something like the one below, an exponential function (this is because your are raising a number to the power of x.
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