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Which of the following best describes how the y-values are increasing from one interval to thenext?Input-output table for the function y = 3xxyby adding 3--21/9O by multiplying by 911/3O by multiplying by 301DONE133What does 3 represent in this exponentialequation?N9the intersection with the x-axis327the base481the value of each exponent

Which of the following best describes how the y-values are increasing from one interval-example-1

1 Answer

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Given data:


y=3^x

1) For the value , x = -2 then y = 1/9

x = -1 then y = 1/3


\begin{gathered} (x(-1))/(x(-2))=((1)/(3))/((1)/(9)) \\ \text{ = 9}*(1)/(3) \\ \text{ = 3} \end{gathered}

Thus, the y values are increasing from one interval to another when by multiplying by 3.

Thus, the correct option is (c)

2) 3 represents in the exponential equation as ' the base '

Thus, correct option is (b)

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