Answer:
Slope is - 2 because The slope-intercept form is y=mx+b where m is the slope value. In the equation y=-2x , the m value is - 2 .
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Answer:
The vertex of the absolute function is (2,-7).
Step-by-step explanation:
Given : The absolute value function defined by .
To find : What is the vertex of the absolute value function?
Solution :
In general, the graph of absolute function(V shaped) is defined by the equation,
where, (h,k) are the vertex of the equation slope m=a
Comparing the given equation with the general equation,
we get, h=2 and k=-7
Therefore, The vertex of the absolute function is (2,-7).
We can verify this by plotting the graph and see the vertex over there.
Refer the attached figure below.
