Create the required linear function an use it to answer the question.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 798. Based on these two
Data points, create a linear equation for the function that describes how score varies as a function of
Time.
A) $\mathrm { s } = 4.005 \mathrm { t } + 490.5$
B) $s = - 4.45 t + 486.5$
C) $s = 4.005 \mathrm { t } - 490.5$
D) $s = 4.45 t + 486.5$

Question

Create the required linear function an use it to answer the question.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 798. Based on these two
Data points, create a linear equation for the function that describes how score varies as a function of
Time. 
A) $\mathrm { s } = 4.005 \mathrm { t } + 490.5$
B) $s = - 4.45 t + 486.5$
C) $s = 4.005 \mathrm { t } - 490.5$
D) $s = 4.45 t + 486.5$

Quizplus · Accepted Answer

The Answer of Create the required linear function an use it to answer the question.
-Persons taking a 30-hour review course to prepare for a standardized exam average a score of 620 on that exam. Persons taking a 70-hour review course average a score of 798. Based on these two
Data points, create a linear equation for the function that describes how score varies as a function of
Time. 
A) $\mathrm { s } = 4.005 \mathrm { t } + 490.5$
B) $s = - 4.45 t + 486.5$
C) $s = 4.005 \mathrm { t } - 490.5$
D) $s = 4.45 t + 486.5$

Create the Required Linear Function an Use It to Answer s=4.005t+490.5\mathrm { s } = 4.005 \mathrm { t } + 490.5s=4.005t+490.5

Create the Required Linear Function an Use It to Answer $\mathrm { s } = 4.005 \mathrm { t } + 490.5$