Indices
23=2x2x2
What is an index?
logab=m
What is a power?
x
What is a variable?
y=ax2+bx+c
What is a quadratic equation?
The 5 in 53=125
What is a base?
logaBm=m logaB
What is the Power Law?
y=mx+c
What is the equation of a straight line?
D=b2-4ac
What is the Discriminant?
2x=25
x = 5
What is the one to one property?
log AB = log A + log B
What is the product law?
(x+a)(x+b)
What is Factorization?
ax2+bx+c = a(x+h)2+k
What is completing the square?
Used to simplify:
(a5 x a3)/a4
What is the laws of Indices?
y=axb => lg y=b lgx + lg a
What is conversion to linear form?
(Divisor x Quotient) + Remainder
What is a Dividend?
A quadratic curve crossing the x - axis at x = -3 and x = 5.
What are the roots?