Solve the equation algebraically. Verify your solution with a graphing utility.-6x - 4 - 4(x + 1) = 4x + 4

A.
B.
C.
D. {4}


Answer: B

Mathematics

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Suppose  and . Use this information to estimate the value of

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Mathematics

Perform the indicated operation without the use of a calculator and express each answer in decimal notation.

A. 29,400,000,000,000 B. 600,000 C. 29,400,000 D. 600,000,000,000

Mathematics

Assume triangle ABC has standard labeling. Determine if AAS, ASA, SSA, SAS, or SSS is given, and decide if the law of sines or the law of cosines should be used to solve the triangle.a, ?, and c

A. SSA; law of sines B. AAS; law of sines C. SAS; law of cosines D. ASA; law of cosines

Mathematics

Use Descartes' Rule of Signs to determine the possible number of positive and negative zeros of f(x) = x5 + 2x.

A. 1 positive real; 3 negative reals or 1 negative real B. no positive reals; no negative reals C. 1 positive real; 5 negative reals or 3 negative reals or 1 negative real D. 5 positive reals or 3 positive reals or 1 positive real; no negative reals E. 3 positive reals or 1 positive real; 3 negative reals or 1 negative real

Mathematics