Get the answers you need at Westonci.ca, where our expert community is dedicated to providing you with accurate information. Discover comprehensive answers to your questions from knowledgeable professionals on our user-friendly platform. Connect with a community of professionals ready to provide precise solutions to your questions quickly and accurately.
Sagot :
Let's consider the point [tex]\((-3, -5)\)[/tex] on the graph of the function. This point informs us about the behavior of the function at [tex]\( x = -3 \)[/tex]. The notation [tex]\( (-3, -5) \)[/tex] means that when [tex]\( x = -3 \)[/tex], the function [tex]\( f \)[/tex] maps [tex]\( x \)[/tex] to [tex]\( y = -5 \)[/tex]. Hence, this indicates that [tex]\( f(-3) = -5 \)[/tex].
Now let's analyze each given equation to determine which one is true:
1. [tex]\( f(-3) = -5 \)[/tex]:
- This is our candidate, as it directly states the behavior we've identified: when [tex]\( x = -3 \)[/tex], the function outputs [tex]\( -5 \)[/tex].
2. [tex]\( f(-3, -5) = -8 \)[/tex]:
- This form is not typically used for functions that map a single [tex]\( x \)[/tex] to a single [tex]\( y \)[/tex]. This notation suggests a function of two variables, which is not the case here.
3. [tex]\( f(-5) = -3 \)[/tex]:
- This would imply that when [tex]\( x = -5 \)[/tex], the function outputs [tex]\( -3 \)[/tex]. However, our given information only tells us about the point [tex]\((-3, -5)\)[/tex], not about [tex]\( f(-5) \)[/tex].
4. [tex]\( f(-5, -3) = -2 \)[/tex]:
- Similar to the second option, this suggests a function of two variables. Additionally, the values [tex]\((-5, -3)\)[/tex] are not relevant to our given point.
Thus, the only equation that must be true considering the point [tex]\((-3, -5)\)[/tex] is:
[tex]\[ f(-3) = -5 \][/tex]
So, the correct choice is the first one.
Now let's analyze each given equation to determine which one is true:
1. [tex]\( f(-3) = -5 \)[/tex]:
- This is our candidate, as it directly states the behavior we've identified: when [tex]\( x = -3 \)[/tex], the function outputs [tex]\( -5 \)[/tex].
2. [tex]\( f(-3, -5) = -8 \)[/tex]:
- This form is not typically used for functions that map a single [tex]\( x \)[/tex] to a single [tex]\( y \)[/tex]. This notation suggests a function of two variables, which is not the case here.
3. [tex]\( f(-5) = -3 \)[/tex]:
- This would imply that when [tex]\( x = -5 \)[/tex], the function outputs [tex]\( -3 \)[/tex]. However, our given information only tells us about the point [tex]\((-3, -5)\)[/tex], not about [tex]\( f(-5) \)[/tex].
4. [tex]\( f(-5, -3) = -2 \)[/tex]:
- Similar to the second option, this suggests a function of two variables. Additionally, the values [tex]\((-5, -3)\)[/tex] are not relevant to our given point.
Thus, the only equation that must be true considering the point [tex]\((-3, -5)\)[/tex] is:
[tex]\[ f(-3) = -5 \][/tex]
So, the correct choice is the first one.
Thank you for visiting our platform. We hope you found the answers you were looking for. Come back anytime you need more information. We hope this was helpful. Please come back whenever you need more information or answers to your queries. Westonci.ca is here to provide the answers you seek. Return often for more expert solutions.