45. Find the y - intercept and slope of the lines below.
I.
y=-5x - 12
y=+6
II.
y=7x +

x = 3 ± √(5+y)

18.8cm hope i at all

step-by-step explanation:

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:

you can use a^2+ b^2=c^2