WHAT ARE THE EXCLUDED VALUES?
1 answer:
Since the denominator cannot be zero, you can set 4z+1=0 to find the excluded values.
4z+1=0
4z=-1
z=-1/4
And thus, z cannot equal -1/4
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0
Step-by-step explanation:
We can find the slope by using
m = (y2-y1)/(x2-x1)
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