moving company for different numbers of miles walking to cool down. Sketch a graph to represent driven. Missy’s distance run over time. Construct a function that relates the cost of renting a van to the number of miles driven. SHORT ANSWER Find the x– and y-intercepts of the A. C(m) = 0.85m C. C(m) = 0.45m linear equation below. B. C(m) = 0.85m + 10 D. C(m) = 0.45m + 20 4x 5y = 20 – Which two points form a line that has a slope of –3? A. (–5, 3) and (2, 4) C. (–4, and (5, 0) –3) B. (1, and (–4, 9) D. (2, 8) and (–1, –6) –1) What is the equation in SHORT ANSWER slope–intercept form of the line that passes What are the and of the linear x- y-intercepts through (–2, 17) and (3, equation below? –13)? 6x 2y = 12 – A. (2, 0) and (0, C. (–6, 0) and (2, 0) –6) B. (0, 2) and (–6, 0) D. (0, 2) and (0, –6) The quadratic function h(t) = + 120 –16t2 SHORT ANSWER The table below shows the represents the height of an object in feet t seconds number of teams remaining in each round of a after when it falls from a height of 120 feet. What is tournament. Is the number of teams a linear the height of the object after 1.5 seconds? function of the number of rounds? Explain. A. 58 ft C. 92 ft B. 84 ft D. 156 ft The of a line is and the y-intercept is (0,6). What is the equation of the line in slope–intercept form? A. x + 5y = 30 C. y = x 6 – B. x 5y = 30 D. y = x + 6 – SHORT ANSWER Missy walked around the school track to warm up. Then she ran several laps before
moving company for different numbers of miles driven. Construct a function that relates the cost of renting a van to the number of miles driven. A. C(m) = 0.85m C. C(m) = 0.45m B. C(m) = 0.85m + 10 D. C(m) = 0.45m + 20 Which two points form a line that has a slope of –3? A. (–5, 3) and (2, 4) C. (–4, –3) and (5, 0) B. (1, –6) and (–4, 9) D. (2, 8) and (–1, –1) What are the x- and y-intercepts of the linear equation below? 6x – 2y = 12 A. (2, 0) and (0, –6) C. (–6, 0) and (2, 0) B. (0, 2) and (–6, 0) D. (0, 2) and (0, –6) The quadratic function h(t) = –16t2 + 120 represents the height of an object in feet t seconds after when it falls from a height of 120 feet. What is the height of the object after 1.5 seconds? A. 58 ft C. 92 ft B. 84 ft D. 156 ft The of a line is and the y-intercept is (0,6). What is the equation of the line in slope–intercept form? A. x + 5y = 30 C. y = x – 6 B. x – 5y = 30 D. y = x + 6 SHORT ANSWER Missy walked around the school track to warm up. Then she ran several laps before walking to cool down. Sketch a graph to represent Missy’s distance run over time. SHORT ANSWER Find the x– and y-intercepts of the linear equation below. 4x – 5y = 20 SHORT ANSWER What is the equation in slope–intercept form of the line that passes through (–2, 17) and (3, –13)? SHORT ANSWER The table below shows the number of teams remaining in each round of a tournament. Is the number of teams a linear function of the number of rounds? Explain.