Join IDNLearn.com and become part of a knowledge-sharing community that thrives on curiosity. Get accurate and timely answers to your queries from our extensive network of experienced professionals.
Sagot :
To solve for the value of [tex]\( x \)[/tex] when [tex]\( f(x) = -3 \)[/tex], we can refer to the given table of values of the function [tex]\( f(x) \)[/tex]:
[tex]\[ \begin{array}{|c|c|} \hline x & f(x) \\ \hline -4 & -66 \\ \hline -3 & -29 \\ \hline -2 & -10 \\ \hline -1 & -3 \\ \hline 0 & -2 \\ \hline 1 & -1 \\ \hline 2 & 6 \\ \hline \end{array} \][/tex]
We need to find the value of [tex]\( x \)[/tex] for which [tex]\( f(x) = -3 \)[/tex].
1. Look through the function values [tex]\( f(x) \)[/tex] in the table.
2. Identify the row where [tex]\( f(x) = -3 \)[/tex].
By going through each row:
- For [tex]\( x = -4 \)[/tex], [tex]\( f(-4) = -66 \)[/tex]
- For [tex]\( x = -3 \)[/tex], [tex]\( f(-3) = -29 \)[/tex]
- For [tex]\( x = -2 \)[/tex], [tex]\( f(-2) = -10 \)[/tex]
- For [tex]\( x = -1 \)[/tex], [tex]\( f(-1) = -3 \)[/tex]
- For [tex]\( x = 0 \)[/tex], [tex]\( f(0) = -2 \)[/tex]
- For [tex]\( x = 1 \)[/tex], [tex]\( f(1) = -1 \)[/tex]
- For [tex]\( x = 2 \)[/tex], [tex]\( f(2) = 6 \)[/tex]
We find that [tex]\( f(-1) = -3 \)[/tex].
Therefore, the value of [tex]\( x \)[/tex] when [tex]\( f(x) = -3 \)[/tex] is [tex]\( x = -1 \)[/tex].
The correct option is:
[tex]\[ \boxed{-1} \][/tex]
[tex]\[ \begin{array}{|c|c|} \hline x & f(x) \\ \hline -4 & -66 \\ \hline -3 & -29 \\ \hline -2 & -10 \\ \hline -1 & -3 \\ \hline 0 & -2 \\ \hline 1 & -1 \\ \hline 2 & 6 \\ \hline \end{array} \][/tex]
We need to find the value of [tex]\( x \)[/tex] for which [tex]\( f(x) = -3 \)[/tex].
1. Look through the function values [tex]\( f(x) \)[/tex] in the table.
2. Identify the row where [tex]\( f(x) = -3 \)[/tex].
By going through each row:
- For [tex]\( x = -4 \)[/tex], [tex]\( f(-4) = -66 \)[/tex]
- For [tex]\( x = -3 \)[/tex], [tex]\( f(-3) = -29 \)[/tex]
- For [tex]\( x = -2 \)[/tex], [tex]\( f(-2) = -10 \)[/tex]
- For [tex]\( x = -1 \)[/tex], [tex]\( f(-1) = -3 \)[/tex]
- For [tex]\( x = 0 \)[/tex], [tex]\( f(0) = -2 \)[/tex]
- For [tex]\( x = 1 \)[/tex], [tex]\( f(1) = -1 \)[/tex]
- For [tex]\( x = 2 \)[/tex], [tex]\( f(2) = 6 \)[/tex]
We find that [tex]\( f(-1) = -3 \)[/tex].
Therefore, the value of [tex]\( x \)[/tex] when [tex]\( f(x) = -3 \)[/tex] is [tex]\( x = -1 \)[/tex].
The correct option is:
[tex]\[ \boxed{-1} \][/tex]
We value your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Thank you for choosing IDNLearn.com. We’re here to provide reliable answers, so please visit us again for more solutions.