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?
For me is D........
Im not shure
6,000 because its in the thousandth and so since its a six in the thousandths its 6,000 remember the comma
Answer:
B. Graph B
(Symbolab Graphing Calculator is really helpful to do this kind of stuff ^^)
