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Write an equation in point-slope form for the line that has a slope of 6 and contains the point (-8, - 7). O y-7=6 (x-8) O y+7= 6 (x+ 8) O x - 8 = 6 (y– 7) O y+8 = 6 (x + 7)

Write an equation in point-slope form for the line that has a slope of 6 and contains the point (-8, - 7). O y-7=6 (x-8) O y+7= 6 (x+ 8) O x - 8 = 6 (y– 7) O y+8 = 6 (x + 7)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 11MCQ
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Write an equation in point-slope form for the line that has a slope of 6 and contains the point (-8, - 7). O y-7= 6 (x- 8) O y+7= 6 (x + 8) O r- 8 = 6 (y-7) O y+8 = 6 (x + 7)
Transcribed Image Text:Write an equation in point-slope form for the line that has a slope of 6 and contains the point (-8, - 7). O y-7= 6 (x- 8) O y+7= 6 (x + 8) O r- 8 = 6 (y-7) O y+8 = 6 (x + 7)
POSSIBLE POINTS: 1 The water level of a river is 34 feet and it is receding at a rate of 0.5 foot per day. Write an equation that represents the water level, w, after d days. Identify the slope and y-intercept and describe their meanings. In how many days will the water level be 26 feet? w = 34d + 0.5 The slope is 34, and this is the rate at which the water level is receding. The y-intercept is 0.5, and this is the water level after 0 days. In 16 days, the water level will be 26 feet. w = 34d - 0.5 The slope is 34, and this is the rate at which the water level is receding. The y-intercept is -0.5, and this is the water level after 0 days. In 120 days, the water level will be 26 feet. w = -0.5d + 34 The slope is -0.5, and this is the rate at which the water level is receding. The y-intercept is 34, and this is the water level after 0 days. In 16 days, the water level will be 26 feet. w = -0.5d– 34 The slope is -0.5, and this is the rate at which the water level is receding. The y-intercept is -34, and this is the water level after 0 days. In 120 days, the water level will be 26 feet. 1 4 5 6 7 9 10
Transcribed Image Text:POSSIBLE POINTS: 1 The water level of a river is 34 feet and it is receding at a rate of 0.5 foot per day. Write an equation that represents the water level, w, after d days. Identify the slope and y-intercept and describe their meanings. In how many days will the water level be 26 feet? w = 34d + 0.5 The slope is 34, and this is the rate at which the water level is receding. The y-intercept is 0.5, and this is the water level after 0 days. In 16 days, the water level will be 26 feet. w = 34d - 0.5 The slope is 34, and this is the rate at which the water level is receding. The y-intercept is -0.5, and this is the water level after 0 days. In 120 days, the water level will be 26 feet. w = -0.5d + 34 The slope is -0.5, and this is the rate at which the water level is receding. The y-intercept is 34, and this is the water level after 0 days. In 16 days, the water level will be 26 feet. w = -0.5d– 34 The slope is -0.5, and this is the rate at which the water level is receding. The y-intercept is -34, and this is the water level after 0 days. In 120 days, the water level will be 26 feet. 1 4 5 6 7 9 10
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