Decide whether the statement is true or false. If it is false, tell why.The equation (x - 6)2 - 32 = 0 has two irrational solutions.

A. True
B. False; the equation has two rational solutions.
C. False; the equation has exactly one real number solution.


Answer: A

Mathematics

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Provide an appropriate response.Find all complex cube roots of z = 8. Write each root in rectangular form.

A. 2, 1 + i, -1 - i
B. 2, 1 + i, 1 - i
C. 2, -1 + i, -1 - i
D. 2, -1 - i, 1 - i

Mathematics

Express the sum using summation notation.33 + 43 + 53 + ... + 93

A.

B.

C.

D.

Mathematics

Solve the problem.To obtain a certain shade of paint, Peter mixed 2 gallons of white paint with 2 gallons of brown and 2 gallons of blue paint. How much paint did he have?

A. 2 gal
B.  gal
C.  gal
D. 6 gal

Mathematics

Find the period and phase shift and graph the function for –? ? x ? ?.

y = cot(2x)

Mathematics