Exam 3: Linear Equations With Two Variables
Exam 1: Building Blocks of Algebra379 Questions
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Exam 3: Linear Equations With Two Variables340 Questions
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For the given input-output table complete the column to write coordinates for points. The equation is


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Find the slope of the line that goes through the points
and
.


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Determine the equation of the line that passes through the given points by using the point-slope form. Put the final answer in
form. Points: 


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Find the slope of the line that goes through the points
and
.


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In 1990 a town's population was 24382. In 1998 the town's population increased to 30608. Assuming that the population increased exponentially the population in 2006 was 38424.
(True/False)
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Determine the equation of the line by using the point-slope form.
and point 


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When you graph a an ordered pair on the coordinate plane the first coordinate is the input value and the second coordinate is the output value.
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Morphine is administered to a patient intravenously with an initial amount of 14 mg. About 26.7% of the morphine in a patient's body is metabolized and leaves the body each hour. Which one of the following models the amount of morphine remaining in the body for 1.5-hour periods of time?
(Multiple Choice)
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To graph the given set of points in the input-output table a reasonable choice for the y scale is which value? 

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The function
is a model for a population A where t is measured in years. The function
is a model for a population B where t is measured in years. What is the carrying capacity for the logistic function?


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The graph of a function that models exponential growth is shown. What is the one-year growth factor? 

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Determine whether the equation
is linear. If it is linear put it into slope-intercept form.

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The value of an investment at time t (in months) is modeled by
. What is the one-week growth factor for the value of the investment (rounded to the nearest ten-thousandths)?

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