Solve the equation by expressing each side as a power of the same base and then equating exponents.4(3x - 7) = 16
A. {4}
B. 
C. {3}
D. {-3}
Answer: C
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Find the inverse of the function.f(x) = 6x3 + 4
A. f-1(x) = 
B. Not a one-to-one function
C. f-1(x) = 
- 4
D. f-1(x) = 
Solve the given system of equations algebraically.x2 + y2 = 36x2 - y2 = 36
A. x = 6, y = 0 B. x = 6, y = 0; x = -6, y = 0 C. x = 0, y = -6 D. x = 0, y = 6; x = 0, y = -6
Decide whether the expression is or is not an identity.
2 = 1 - sin x
A. Identity B. Not an identity
Refer to triangle ABC. If 
m, 
m, and 
align="middle" style="vertical-align: middle;" data-wiris-created="true" varid="variable_id_field" variablename="impvar_41bbd80e76394cf39c10b7f96" />, find b. ? Apply the rules regarding the use of significant digits after all computations are complete. ? A. 4.3 m B. 4.5 m C. 3.5 m D. 3.7 m E. 3.3 m