Get the information you need quickly and easily with IDNLearn.com. Our platform offers reliable and detailed answers, ensuring you have the information you need.
Sagot :
To determine if the table and the equation represent the same function, we need to compare the [tex]\(y\)[/tex]-values calculated using the equation [tex]\( y = 390 + 11x \)[/tex] with the [tex]\(y\)[/tex]-values provided in the table for the same [tex]\(x\)[/tex]-values.
1. For [tex]\( x = -50 \)[/tex]:
[tex]\[ y = 390 + 11(-50) = 390 - 550 = -160 \][/tex]
The table value is [tex]\(-180\)[/tex]. These values do not match.
2. For [tex]\( x = -45 \)[/tex]:
[tex]\[ y = 390 + 11(-45) = 390 - 495 = -105 \][/tex]
The table value is [tex]\(-110\)[/tex]. These values do not match.
3. For [tex]\( x = -40 \)[/tex]:
[tex]\[ y = 390 + 11(-40) = 390 - 440 = -50 \][/tex]
The table value is [tex]\(-40\)[/tex]. These values do not match.
4. For [tex]\( x = -35 \)[/tex]:
[tex]\[ y = 390 + 11(-35) = 390 - 385 = 5 \][/tex]
The table value is [tex]\(30\)[/tex]. These values do not match.
5. For [tex]\( x = -30 \)[/tex]:
[tex]\[ y = 390 + 11(-30) = 390 - 330 = 60 \][/tex]
The table value is [tex]\(100\)[/tex]. These values do not match.
Since none of the calculated [tex]\(y\)[/tex]-values match the [tex]\(y\)[/tex]-values provided in the table for the given [tex]\(x\)[/tex]-values, we conclude that the table and the equation do not represent the same function.
Correct answer: No
1. For [tex]\( x = -50 \)[/tex]:
[tex]\[ y = 390 + 11(-50) = 390 - 550 = -160 \][/tex]
The table value is [tex]\(-180\)[/tex]. These values do not match.
2. For [tex]\( x = -45 \)[/tex]:
[tex]\[ y = 390 + 11(-45) = 390 - 495 = -105 \][/tex]
The table value is [tex]\(-110\)[/tex]. These values do not match.
3. For [tex]\( x = -40 \)[/tex]:
[tex]\[ y = 390 + 11(-40) = 390 - 440 = -50 \][/tex]
The table value is [tex]\(-40\)[/tex]. These values do not match.
4. For [tex]\( x = -35 \)[/tex]:
[tex]\[ y = 390 + 11(-35) = 390 - 385 = 5 \][/tex]
The table value is [tex]\(30\)[/tex]. These values do not match.
5. For [tex]\( x = -30 \)[/tex]:
[tex]\[ y = 390 + 11(-30) = 390 - 330 = 60 \][/tex]
The table value is [tex]\(100\)[/tex]. These values do not match.
Since none of the calculated [tex]\(y\)[/tex]-values match the [tex]\(y\)[/tex]-values provided in the table for the given [tex]\(x\)[/tex]-values, we conclude that the table and the equation do not represent the same function.
Correct answer: No
Thank you for using this platform to share and learn. Keep asking and answering. We appreciate every contribution you make. Your questions find answers at IDNLearn.com. Thanks for visiting, and come back for more accurate and reliable solutions.