5. Find the change in temperature: from -1°F to -20°F
2 answers:
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Answer:
The answer is
<h2>y = - 4x + 7</h2>Step-by-step explanation:
Equation of a line is y = mx + c
where
m is the slope
c is the y intercept
To find the equation of the parallel line we must first find the slope of the original line
The original line is y = - 4x + 2
Comparing with the general equation above
Slope / m = - 4
Since the lines are parallel their slope are also the same
Slope of parallel line = - 4
So the equation of the line using point (0,7) and slope - 4 is
We have the final answer as
<h3>y = - 4x + 7</h3>Hope this helps you