Answer:
The slope is m=2
Step-by-step explanation:
we have
This is the equation of a line in slope intercept form
where
m is the slope
b is the y-coordinate of the y-intercept
therefore
The slope m is equal to
<em>Alternative Method</em>
we know that
The formula to calculate the slope between two points is equal to
we have
and the domain {-1, 4}
For x=-1
point (-1,-7)
For x=4
point (4,3)
substitute the values in the formula of the slope
