Determine whether the functions f and g are inverses of each other.f(x) = x3 + 4; g(x) = 
A. Yes
B. No
Answer: A
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Solve the problem.Approximate 
to hundredths by noting that 
and using four terms of the appropriate binomial series.
A. 2.29 B. 2.37 C. 2.4 D. 1.63
Write the expression as a product of a whole number and a power of 10. Use an exponent to represent the power of 10.0.004
A. 0.4 × 10-2 B. 4 × 10-3 C. 4 × 10-2 D. 4 × 10-1
Use a right triangle to write the expression as an algebraic expression. Assume that x is positive and in the domain of the given inverse trigonometric function.sin(tan-1 
)
A. 
B. x
C. 
D. 
Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.loga8x3yz5
A. loga8 + 3 logax + logay + 5 logaz B. 15 loga8xyz C. 8 + logay + logaz5 D. loga8 - 3 logax - logay - 5 logaz