Three hours ago, the temperature was - 2°F. Now the temperature is 6°F. What was the change in temperature for the past 3 hours?
1 answer:
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Answer:
y = -5(x-1)
Step-by-step explanation:
A y-intercept of 1 means that the point (0,1) falls on the line.
Slope-intercept form is where m is the slope...
Therefore, the slope-intercept equation is y-1=-5(x-0) or y-1=-5x