Points of
a)x^2+y^2=5
x-y=1
b)y=x^3-4x
y=-(x+2)
c)y=x^3-2x^2+x-1
d)x=3-y^2
y=x-1

answer: hey there,

the answer you are looking for is a..

hope this you!

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like: