Welcome to Westonci.ca, the ultimate question and answer platform. Get expert answers to your questions quickly and accurately. Join our Q&A platform to connect with experts dedicated to providing precise answers to your questions in different areas. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
To determine the multiplicative rate of change for the given exponential function, let's analyze the relationship between the [tex]\( x \)[/tex] and [tex]\( y \)[/tex] values given in the table.
First, we observe the values:
[tex]\[ \begin{array}{|c|c|} \hline x & y \\ \hline 1 & 0.25 \\ \hline 2 & 0.125 \\ \hline 3 & 0.0625 \\ \hline 4 & 0.03125 \\ \hline \end{array} \][/tex]
We need to find the rate of change by looking at the successive terms of [tex]\( y \)[/tex]. This rate of change can be calculated by dividing a [tex]\( y \)[/tex]-value by the previous [tex]\( y \)[/tex]-value.
Let's compute it step-by-step:
1. Calculate the ratio of [tex]\( y \)[/tex] for [tex]\( x = 2 \)[/tex] to [tex]\( y \)[/tex] for [tex]\( x = 1 \)[/tex]:
[tex]\[ \frac{y(2)}{y(1)} = \frac{0.125}{0.25} = 0.5 \][/tex]
2. Verify consistency by calculating the ratio for the next pairs of [tex]\( y \)[/tex]-values:
[tex]\[ \frac{y(3)}{y(2)} = \frac{0.0625}{0.125} = 0.5 \][/tex]
[tex]\[ \frac{y(4)}{y(3)} = \frac{0.03125}{0.0625} = 0.5 \][/tex]
As we can see, the ratio is consistently [tex]\( 0.5 \)[/tex] for each pair of successive [tex]\( y \)[/tex]-values.
Thus, the multiplicative rate of change of the function is:
[tex]\[ 0.5 \][/tex]
So, the correct answer is:
- 0.5
First, we observe the values:
[tex]\[ \begin{array}{|c|c|} \hline x & y \\ \hline 1 & 0.25 \\ \hline 2 & 0.125 \\ \hline 3 & 0.0625 \\ \hline 4 & 0.03125 \\ \hline \end{array} \][/tex]
We need to find the rate of change by looking at the successive terms of [tex]\( y \)[/tex]. This rate of change can be calculated by dividing a [tex]\( y \)[/tex]-value by the previous [tex]\( y \)[/tex]-value.
Let's compute it step-by-step:
1. Calculate the ratio of [tex]\( y \)[/tex] for [tex]\( x = 2 \)[/tex] to [tex]\( y \)[/tex] for [tex]\( x = 1 \)[/tex]:
[tex]\[ \frac{y(2)}{y(1)} = \frac{0.125}{0.25} = 0.5 \][/tex]
2. Verify consistency by calculating the ratio for the next pairs of [tex]\( y \)[/tex]-values:
[tex]\[ \frac{y(3)}{y(2)} = \frac{0.0625}{0.125} = 0.5 \][/tex]
[tex]\[ \frac{y(4)}{y(3)} = \frac{0.03125}{0.0625} = 0.5 \][/tex]
As we can see, the ratio is consistently [tex]\( 0.5 \)[/tex] for each pair of successive [tex]\( y \)[/tex]-values.
Thus, the multiplicative rate of change of the function is:
[tex]\[ 0.5 \][/tex]
So, the correct answer is:
- 0.5
Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Get the answers you need at Westonci.ca. Stay informed by returning for our latest expert advice.