bear in mind that, direct proportional equations have a y-intercept.
for y = kx, is pretty much y = kx + 0, where 0 = y-intercept.
and the "k" constant of proportionality, is pretty much just its slope.
Which of the following is equivalent to (5)^7/3? 5^-4 5^4 ^7squroot5^3 ^3squroot5^7
1 answer:
You might be interested in
It follows from the definition of the binomial coefficient:
So we have
That is, gets absorbed into the numerator's factorial, and we introduct
into the denominator. Now,
, so we get
as required.