Hello there,
The equation of the line that passes through points (0,-7) and (2,-1) is shown below. What value is missing from the equation?
Answer: 3
Answer:
The slope which is 3
Explanation:
Slope intercept is y=mx+b where b is the y-intercept and m is the slope.
To find the slope subtract the y values and divide it by the difference of x values.
y2-y1=-1--7=-1+7=6
x2-x1=2-0=2
6/2=3
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