The slope of the graph of the equation y = 2 x minus 2 is 2. What is the y-intercept?
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Answered by
18
Answer:
The equation y = 2x-2 can be written as y = 2x+(-2)
Adding a negative number is the same as subtraction. Eg: 2+(-3) = 2-3
The equation y = 2x+(-2) is in the form y = mx+b where
m = 2 is the slope
b = -2 is the y intercept
Therefore the final answer is simply -2
The graph crosses the y axis at -2 on the vertical number line. The y intercept as an ordered pair is (0,-2). The x coordinate is always 0 for the y intercept.
Step-by-step explanation:
Answered by
8
Answer:
-2
Step-by-step explanation:
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