davelopez979
25.12.2019 •
Mathematics
Graph the function f(x)=x^2-4x-5 identify a and b
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Ответ:
Step 1: a = 1, b = -4
Step 2: x = 2, f(2) = -9
Step 4: (5,0) and (-1,0)
Step 6: f(0) = -5
On the graph the points plotted are (-1,0) , (0,-5) , (2,-9) , and (5,0)
Ответ:
16 m
Step-by-step explanation:because some of them can not be divided in half and it will half to be big or in the middle.