Let S be a set of 8 points in the plane. Call a circle abundant if it passes through at least 4 points of S.
(a) Show that there can be at most 14 abundant circles.
(b) Can there be 14 abundant circles? If not, what is the maximum number possible?

Calculate the amount of heat produced when 52.4g of ... of methane,CH4, burns in an excess of air, according to the folowing equation: CH4 +2O2yields CO2+2H2 O

Step-by-step explanation:

please mark as brainleast

109 is the nearest whole number/final answer! : )

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.