50 tens
5000 thousands
50000 ten thousand
50 tens
5
Hope this helps
Trial and error on this one try each pair till you find negative slopes
C and D
The distance of 1 to -13 is 14.
Five sixths of this is (.8333*14), which equals 11.6667.
This gives you three simultaneous equations:
6 = a + c
7 = 4a + c
1 = c
<u>c = 1
</u><u /><u />
If c =1,
6 = a + 1
<u>a = 5
</u><u /><u />
This doesn't work in the second equation, so the quadratic that goes through these points is not in the form y = ax^2 + bx + c
Was there supposed to be a b in the equation?
