Identify the line that could have the slope 8. Choose the correct graph below. OA. OB. OC. OD. Q

Attend to precision. Use the ordered pairs A(3, 7), B(-2, 4), C(0, 5), and D(10, 0). a. Find the s!ope of AB. b. Find the slope of CD.

ni... Canvas correct graph. Point (-9,-3): Slope = 3 Enable Zoom/Pan Enable Z

Growth or Exponential function Growth or Growth or Initial value decay rate (as %) Decay? decay factor P(t) 39(1.27) P(t) 5(0.08) $1200 1.10 82 grams 0.75 542 lbs Decay 32% 89 Growth 85% 5. Suppose there were 2,043 Math 141 students 2011. In 2012 there were 1,986 Math 141 students enrolled Write an exponential function that models the number of Math 141 students since 2011. Call a. this function a(t) . Round the base to the nearest thousandth. b. According to a(t), what is the annual decay rate in the number of Math 141 students? According to a (t), if the trend continues, how many Math 141 students will there be in 2016? c. Show your work and round to the nearest whole number. d. According to the graph of a (t), in which year will the number of Math 141 students reach 1500? Explain how you obtained your answer. Math 141 - Algebra with Applications

2. The line models the height of a glider y, in feet, over x hours. Height of Glider a. Find the y-intercept of the graph. 4,000 3,000 b. What does the y-intercept represent? 2,000 1,000 0.5 1.5 Time (hr) Height (ft)

Kindly assist.

P R S T U is the slope smallest (i.e., most negative)? 1. S 2. U 3. P 4. Q 5. R