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Section 4.3Use the properties of logarithms to rewrite the expression. Simplify the result if possible. Assume all variables represent positive real numbers.  log a(2x 6y)

Section 4.4Find the value. Give an approximation to four decimal places.  ln 0.000651

Section 4.5Solve the equation.  logx8=3

Write the expression logax+logay-logam as a single logarithm with coefficient 1. Assume all variables represent positive real numbers, with a not=1 and b not =1.

Determine whether the function is one-to-one. y=36-x2

Find the the future value if you invest $8906.54 for 9 years at 3% interest compounded quarterly (4 times per year).

Section 3.3Give all possible rational zeros for the following polynomial.P(x) = 6×3 + 24×2 + 2x – 3

A toy rocket (not internally powered) is launched straight up from a top of a building 50 feet tall at an initial velocity of 200 feet per second. Give the function that describes the height of the rocket in terms of time t.

Section 2.3 Give the domain and range of the relation.      A1.jpg

Section 2.2Find the center-radius form of the equation of the circle.  center (-9, -8), radius 14