11. Suppose that the water level of a river is 34 feet after 3 days of rain and 62 feet after 10 days of rain. The river was 22 feet before the rain began.(4 points)
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a. What is the rate of change (slope) for this scenario? Response area
b. What is the y-intercept for this scenario? Response area
c. Write an equation for the scenario in slope-intercept form. Response area
d. Write this equation in standard form. Response Area
a. The rate of change (slope) for this scenario is 7 feet per day.
b. The y-intercept for this scenario is 22 feet.
c. The equation for the scenario in slope-intercept form is: y = 7x + 22
d. The equation in standard form is: -7x + y = 22